Triple
T2857370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concourse |
E63234
|
entity |
| Predicate | hasPublicTransit |
P522
|
FINISHED |
| Object |
167th Street (Grand Concourse) station
167th Street (Grand Concourse) station is a New York City Subway station in the Bronx serving the Grand Concourse corridor.
|
E314041
|
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: 167th Street (Grand Concourse) station | Statement: [Concourse, hasPublicTransit, 167th Street (Grand Concourse) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 167th Street (Grand Concourse) station Context triple: [Concourse, hasPublicTransit, 167th Street (Grand Concourse) station]
-
A.
149th Street–Grand Concourse station
The 149th Street–Grand Concourse station is a major New York City Subway complex in the Bronx that serves as a key transfer point between multiple lines, including the White Plains Road Line.
-
B.
168th Street (BMT Jamaica Line) station
The 168th Street (BMT Jamaica Line) station was a former elevated New York City Subway station in Jamaica, Queens, that once served the BMT Jamaica Line before its closure and replacement by the modern Archer Avenue Subway.
-
C.
Fairview Avenue station
Fairview Avenue station is a commuter rail stop in Downers Grove, Illinois, serving Metra's BNSF Railway Line in the Chicago metropolitan area.
-
D.
Bloomfield Avenue station
Bloomfield Avenue station is a light rail stop on the Newark Light Rail system in Newark, New Jersey, serving local commuters along the Bloomfield Avenue corridor.
-
E.
Rogers Avenue station
Rogers Avenue station is a rapid transit stop on the Baltimore Metro SubwayLink system serving the surrounding Baltimore, Maryland community.
- 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: 167th Street (Grand Concourse) station Triple: [Concourse, hasPublicTransit, 167th Street (Grand Concourse) station]
Generated description
167th Street (Grand Concourse) station is a New York City Subway station in the Bronx serving the Grand Concourse corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 167th Street (Grand Concourse) station Target entity description: 167th Street (Grand Concourse) station is a New York City Subway station in the Bronx serving the Grand Concourse corridor.
-
A.
149th Street–Grand Concourse station
The 149th Street–Grand Concourse station is a major New York City Subway complex in the Bronx that serves as a key transfer point between multiple lines, including the White Plains Road Line.
-
B.
168th Street (BMT Jamaica Line) station
The 168th Street (BMT Jamaica Line) station was a former elevated New York City Subway station in Jamaica, Queens, that once served the BMT Jamaica Line before its closure and replacement by the modern Archer Avenue Subway.
-
C.
Fairview Avenue station
Fairview Avenue station is a commuter rail stop in Downers Grove, Illinois, serving Metra's BNSF Railway Line in the Chicago metropolitan area.
-
D.
Bloomfield Avenue station
Bloomfield Avenue station is a light rail stop on the Newark Light Rail system in Newark, New Jersey, serving local commuters along the Bloomfield Avenue corridor.
-
E.
Rogers Avenue station
Rogers Avenue station is a rapid transit stop on the Baltimore Metro SubwayLink system serving the surrounding Baltimore, Maryland community.
- 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_69ab4c41e8c08190a9e8f5249cc12610 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf881bbc81908987317b88b405d0 |
completed | March 7, 2026, 8:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc5101208190acb6e0e9af880a46 |
completed | March 11, 2026, 5:23 a.m. |
| NEDg | Description generation | batch_69b0fcd5a03881908ad2fc97624c3bbc |
completed | March 11, 2026, 5:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0fd3333288190a47f26a3941b9fe4 |
completed | March 11, 2026, 5:27 a.m. |
Created at: March 6, 2026, 10:02 p.m.