Triple
T6698693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1 train (IRT Broadway–Seventh Avenue Line) |
E152819
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
66th Street–Lincoln Center
66th Street–Lincoln Center is a New York City Subway station on Manhattan’s Upper West Side that serves the Lincoln Center for the Performing Arts and nearby institutions.
|
E611791
|
NE FINISHED |
How this triple was built (4 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: 66th Street–Lincoln Center | Statement: [1 train (IRT Broadway–Seventh Avenue Line), servesStation, 66th Street–Lincoln Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 66th Street–Lincoln Center Context triple: [1 train (IRT Broadway–Seventh Avenue Line), servesStation, 66th Street–Lincoln Center]
-
A.
47th Street Diamond District
The 47th Street Diamond District is New York City’s famed jewelry and gemstone hub, known for its dense concentration of diamond dealers, wholesalers, and retail shops.
-
B.
7th Street/Metro Center
7th Street/Metro Center is a major downtown Los Angeles transit station that serves as a key transfer point between multiple Metro Rail lines and regional rail services.
-
C.
Burnett Plaza
Burnett Plaza is a prominent modernist office skyscraper and one of the tallest and most recognizable buildings in Fort Worth, Texas.
-
D.
City Hall Concourse
City Hall Concourse is an underground pedestrian passageway and transit corridor located beneath Philadelphia’s City Hall, connecting it to the broader Center City Concourse network.
-
E.
Rogers Plaza
Rogers Plaza is a longstanding shopping center located in Wyoming, Michigan, serving as a local retail and community hub.
- 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: 66th Street–Lincoln Center Triple: [1 train (IRT Broadway–Seventh Avenue Line), servesStation, 66th Street–Lincoln Center]
Generated description
66th Street–Lincoln Center is a New York City Subway station on Manhattan’s Upper West Side that serves the Lincoln Center for the Performing Arts and nearby institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 66th Street–Lincoln Center Target entity description: 66th Street–Lincoln Center is a New York City Subway station on Manhattan’s Upper West Side that serves the Lincoln Center for the Performing Arts and nearby institutions.
-
A.
47th Street Diamond District
The 47th Street Diamond District is New York City’s famed jewelry and gemstone hub, known for its dense concentration of diamond dealers, wholesalers, and retail shops.
-
B.
7th Street/Metro Center
7th Street/Metro Center is a major downtown Los Angeles transit station that serves as a key transfer point between multiple Metro Rail lines and regional rail services.
-
C.
Burnett Plaza
Burnett Plaza is a prominent modernist office skyscraper and one of the tallest and most recognizable buildings in Fort Worth, Texas.
-
D.
City Hall Concourse
City Hall Concourse is an underground pedestrian passageway and transit corridor located beneath Philadelphia’s City Hall, connecting it to the broader Center City Concourse network.
-
E.
Rogers Plaza
Rogers Plaza is a longstanding shopping center located in Wyoming, Michigan, serving as a local retail and community hub.
- F. None of above. chosen
Provenance (5 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_69c68807adbc8190b8632df42b39eda0 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d0a6082c819097a4301538399f59 |
completed | March 27, 2026, 6:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6f7bfcb048190b682f4ec7e404b3e |
completed | March 27, 2026, 9:33 p.m. |
| NEDg | Description generation | batch_69c6f8955748819092b0e51cff6cab69 |
completed | March 27, 2026, 9:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f9441d74819098f0639a29fdeb5e |
completed | March 27, 2026, 9:40 p.m. |
Created at: March 27, 2026, 2:05 p.m.