Triple
T9584300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 191st Street (IRT Broadway–Seventh Avenue Line) |
E231248
|
entity |
| Predicate | fareControlArea |
P8430
|
FINISHED |
| Object |
Broadway and 191st Street
Broadway and 191st Street is a major intersection in the Washington Heights neighborhood of Upper Manhattan, New York City, serving as a local commercial hub and access point to nearby subway services.
|
E879651
|
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: Broadway and 191st Street | Statement: [191st Street (IRT Broadway–Seventh Avenue Line), fareControlArea, Broadway and 191st Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadway and 191st Street Context triple: [191st Street (IRT Broadway–Seventh Avenue Line), fareControlArea, Broadway and 191st Street]
-
A.
Third Avenue–149th Street
Third Avenue–149th Street is a major New York City Subway station in the Bronx that serves as a key transfer and transit hub on the IRT White Plains Road Line.
-
B.
Third Avenue–138th Street
Third Avenue–138th Street is a New York City Subway station in the Bronx on the IRT Pelham Line, providing local service and connections in the Mott Haven area.
-
C.
74th Street–Broadway
74th Street–Broadway is a major New York City Subway station complex in Queens that serves as a key transfer point between multiple subway lines and local bus routes.
-
D.
Lexington Avenue–63rd Street
Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
-
E.
96th Street–Second Avenue
96th Street–Second Avenue is a New York City Subway station on the Second Avenue Line in Manhattan, serving as a terminal for certain services.
- 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: Broadway and 191st Street Triple: [191st Street (IRT Broadway–Seventh Avenue Line), fareControlArea, Broadway and 191st Street]
Generated description
Broadway and 191st Street is a major intersection in the Washington Heights neighborhood of Upper Manhattan, New York City, serving as a local commercial hub and access point to nearby subway services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broadway and 191st Street Target entity description: Broadway and 191st Street is a major intersection in the Washington Heights neighborhood of Upper Manhattan, New York City, serving as a local commercial hub and access point to nearby subway services.
-
A.
Third Avenue–149th Street
Third Avenue–149th Street is a major New York City Subway station in the Bronx that serves as a key transfer and transit hub on the IRT White Plains Road Line.
-
B.
Third Avenue–138th Street
Third Avenue–138th Street is a New York City Subway station in the Bronx on the IRT Pelham Line, providing local service and connections in the Mott Haven area.
-
C.
74th Street–Broadway
74th Street–Broadway is a major New York City Subway station complex in Queens that serves as a key transfer point between multiple subway lines and local bus routes.
-
D.
Lexington Avenue–63rd Street
Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
-
E.
96th Street–Second Avenue
96th Street–Second Avenue is a New York City Subway station on the Second Avenue Line in Manhattan, serving as a terminal for certain services.
- 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_69ca848161688190a68d514a0a9d5129 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd99d080c88190a7d3876589d7b864 |
completed | April 1, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d98801deb8819092a45193078f09b4 |
completed | April 10, 2026, 11:30 p.m. |
| NEDg | Description generation | batch_69d98ae8403c81908a229aa06bd0388a |
completed | April 10, 2026, 11:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d98ce9ba0c8190a7c62fa670e23705 |
completed | April 10, 2026, 11:51 p.m. |
Created at: March 30, 2026, 8:06 p.m.