Triple
T8615700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | L |
E204029
|
entity |
| Predicate | boroughEndpoint |
P52312
|
FINISHED |
| Object |
Manhattan at 8th Avenue
Manhattan at 8th Avenue is a New York City Subway station complex in Midtown Manhattan serving multiple lines along Eighth Avenue.
|
E745506
|
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: Manhattan at 8th Avenue | Statement: [L, boroughEndpoint, Manhattan at 8th Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manhattan at 8th Avenue Context triple: [L, boroughEndpoint, Manhattan at 8th Avenue]
-
A.
Manhattan by the Harlem River
Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
-
B.
Uptown Manhattan
Uptown Manhattan is the northern section of Manhattan in New York City, encompassing neighborhoods such as Washington Heights, Inwood, and Fort George, and known for its diverse communities and proximity to major parks and institutions.
-
C.
East 9th Street, Manhattan
East 9th Street in Manhattan is a notable East Village street known for its historic role in New York City's off-off-Broadway and experimental arts scene.
-
D.
Astor Place
Astor Place is a notable intersection and cultural hub in Manhattan’s East Village, known for its theaters, public art, and role in New York City’s performing arts scene.
-
E.
Five Points, Manhattan
Five Points, Manhattan was a notorious 19th-century New York City neighborhood known for its extreme poverty, crime, and dense immigrant population.
- 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: Manhattan at 8th Avenue Triple: [L, boroughEndpoint, Manhattan at 8th Avenue]
Generated description
Manhattan at 8th Avenue is a New York City Subway station complex in Midtown Manhattan serving multiple lines along Eighth Avenue.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Manhattan at 8th Avenue Target entity description: Manhattan at 8th Avenue is a New York City Subway station complex in Midtown Manhattan serving multiple lines along Eighth Avenue.
-
A.
Manhattan by the Harlem River
Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
-
B.
Uptown Manhattan
Uptown Manhattan is the northern section of Manhattan in New York City, encompassing neighborhoods such as Washington Heights, Inwood, and Fort George, and known for its diverse communities and proximity to major parks and institutions.
-
C.
East 9th Street, Manhattan
East 9th Street in Manhattan is a notable East Village street known for its historic role in New York City's off-off-Broadway and experimental arts scene.
-
D.
Astor Place
Astor Place is a notable intersection and cultural hub in Manhattan’s East Village, known for its theaters, public art, and role in New York City’s performing arts scene.
-
E.
Five Points, Manhattan
Five Points, Manhattan was a notorious 19th-century New York City neighborhood known for its extreme poverty, crime, and dense immigrant population.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: boroughEndpoint Context triple: [L, boroughEndpoint, Manhattan at 8th Avenue]
-
A.
isDowntownEndpointOf
Indicates that a location serves as the downtown terminus or endpoint of a route, line, or path.
-
B.
boroughServed
Indicates that a given entity (such as a facility, service, or route) serves or provides coverage to a specific borough.
-
C.
hasBoroughEndpoint
chosen
Indicates that something has an endpoint located within a specific borough.
-
D.
terminusBorough
Indicates the borough in which the endpoint or terminus of something (such as a route or line) is located.
-
E.
stationBorough
Indicates the borough or administrative district in which a station is located.
- 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_69ca832ceab8819096e4a9f546695079 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc4703b57c81909511de72fa5c38d7 |
completed | March 31, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cea923ae148190a973ef8ad6ccac9a |
completed | April 2, 2026, 5:36 p.m. |
| NEDg | Description generation | batch_69cea9d23cc88190b937e89b9aa2bd66 |
completed | April 2, 2026, 5:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ceaaed65a4819083b6a30baa2c0b97 |
completed | April 2, 2026, 5:44 p.m. |
| PD | Predicate disambiguation | batch_69cc455437488190b7506f820daf6e32 |
completed | March 31, 2026, 10:06 p.m. |
Created at: March 30, 2026, 6:25 p.m.