Triple
T7396289
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Fourth Street–Washington Square |
E170628
|
entity |
| Predicate | hasFreeTransferBetween |
P19480
|
FINISHED |
| Object |
IND Eighth Avenue Line and IND Sixth Avenue Line
The IND Eighth Avenue Line and IND Sixth Avenue Line are two major New York City Subway trunk lines in Manhattan that run roughly north–south on their respective avenues and share key transfer points such as West Fourth Street–Washington Square.
|
E661207
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: IND Eighth Avenue Line and IND Sixth Avenue Line | Statement: [West Fourth Street–Washington Square, hasFreeTransferBetween, IND Eighth Avenue Line and IND Sixth Avenue Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IND Eighth Avenue Line and IND Sixth Avenue Line Context triple: [West Fourth Street–Washington Square, hasFreeTransferBetween, IND Eighth Avenue Line and IND Sixth Avenue Line]
-
A.
IND Crosstown Line and IRT Flushing Line
The IND Crosstown Line and IRT Flushing Line are two New York City Subway lines, one providing crosstown service in Brooklyn and Queens and the other operating the 7 train between Queens and Manhattan.
-
B.
Lexington Avenue Line
The Lexington Avenue Line is a major New York City Subway route in Manhattan that carries the 4, 5, and 6 trains and is one of the system’s busiest and most important north–south corridors.
-
C.
Bronx elevated lines
The Bronx elevated lines were early New York City rapid transit routes consisting of elevated railway tracks extending service from Manhattan into the Bronx.
-
D.
Jerome Avenue Line
The Jerome Avenue Line is a New York City Subway route in the Bronx, primarily served by the 4 train and running along Jerome Avenue from the Yankee Stadium area toward the northern end of the borough.
-
E.
Queens Boulevard Line
The Queens Boulevard Line is a major trunk line of the New York City Subway in Queens, carrying multiple services through some of the borough’s busiest residential and commercial corridors.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: IND Eighth Avenue Line and IND Sixth Avenue Line Triple: [West Fourth Street–Washington Square, hasFreeTransferBetween, IND Eighth Avenue Line and IND Sixth Avenue Line]
Generated description
The IND Eighth Avenue Line and IND Sixth Avenue Line are two major New York City Subway trunk lines in Manhattan that run roughly north–south on their respective avenues and share key transfer points such as West Fourth Street–Washington Square.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IND Eighth Avenue Line and IND Sixth Avenue Line Target entity description: The IND Eighth Avenue Line and IND Sixth Avenue Line are two major New York City Subway trunk lines in Manhattan that run roughly north–south on their respective avenues and share key transfer points such as West Fourth Street–Washington Square.
-
A.
IND Crosstown Line and IRT Flushing Line
The IND Crosstown Line and IRT Flushing Line are two New York City Subway lines, one providing crosstown service in Brooklyn and Queens and the other operating the 7 train between Queens and Manhattan.
-
B.
Lexington Avenue Line
The Lexington Avenue Line is a major New York City Subway route in Manhattan that carries the 4, 5, and 6 trains and is one of the system’s busiest and most important north–south corridors.
-
C.
Bronx elevated lines
The Bronx elevated lines were early New York City rapid transit routes consisting of elevated railway tracks extending service from Manhattan into the Bronx.
-
D.
Jerome Avenue Line
The Jerome Avenue Line is a New York City Subway route in the Bronx, primarily served by the 4 train and running along Jerome Avenue from the Yankee Stadium area toward the northern end of the borough.
-
E.
Queens Boulevard Line
The Queens Boulevard Line is a major trunk line of the New York City Subway in Queens, carrying multiple services through some of the borough’s busiest residential and commercial corridors.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFreeTransferBetween Context triple: [West Fourth Street–Washington Square, hasFreeTransferBetween, IND Eighth Avenue Line and IND Sixth Avenue Line]
-
A.
hasFreeTransfer
chosen
Indicates that one entity allows or provides a transfer to another service, route, or segment without additional cost.
-
B.
hasTransfer
Indicates a relationship where something is moved or conveyed from one entity or location to another.
-
C.
hasTransitAccessTo
Indicates that one place or entity is reachable from another via public or shared transportation services.
-
D.
transfersAvailableAt
Indicates that one entity offers or supports the ability to transfer to another service, route, or mode at a specified location or context.
-
E.
hasInterchangesWith
Indicates that two transportation routes, lines, or services share one or more points where passengers can transfer between them.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c68a5f04188190ac266569c9280347 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f248f79c819094b1d1e2c3d511d1 |
completed | March 27, 2026, 9:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81101dd448190bcf221f7625c9d34 |
completed | March 28, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69c811b681b48190a5161871f1f400f9 |
completed | March 28, 2026, 5:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8122513d88190ab12f649e8d0d59b |
completed | March 28, 2026, 5:38 p.m. |
| PD | Predicate disambiguation | batch_69c6f0309cc88190b55d278969400294 |
completed | March 27, 2026, 9:01 p.m. |
Created at: March 27, 2026, 3:09 p.m.