Triple
T3944323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jamaica Yard |
E92108
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Jamaica–179th Street station
Jamaica–179th Street station is a major eastern terminal of the New York City Subway’s IND Queens Boulevard Line, serving as a key transit hub in the Jamaica neighborhood of Queens.
|
E402393
|
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: Jamaica–179th Street station | Statement: [Jamaica Yard, connectedTo, Jamaica–179th Street station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jamaica–179th Street station Context triple: [Jamaica Yard, connectedTo, Jamaica–179th Street station]
-
A.
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.
-
B.
170th Street (Grand Concourse) station
170th Street (Grand Concourse) station is a New York City Subway station in the Bronx serving the B and D lines along the Grand Concourse.
-
C.
Highland Avenue station
Highland Avenue station is a New Jersey Transit commuter rail stop in Orange, New Jersey, serving local passengers on the Morris & Essex Lines.
-
D.
Harlem–125th Street station
Harlem–125th Street station is a major New York City commuter rail hub in East Harlem serving multiple Metro-North Railroad lines.
-
E.
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.
- 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: Jamaica–179th Street station Triple: [Jamaica Yard, connectedTo, Jamaica–179th Street station]
Generated description
Jamaica–179th Street station is a major eastern terminal of the New York City Subway’s IND Queens Boulevard Line, serving as a key transit hub in the Jamaica neighborhood of Queens.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jamaica–179th Street station Target entity description: Jamaica–179th Street station is a major eastern terminal of the New York City Subway’s IND Queens Boulevard Line, serving as a key transit hub in the Jamaica neighborhood of Queens.
-
A.
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.
-
B.
170th Street (Grand Concourse) station
170th Street (Grand Concourse) station is a New York City Subway station in the Bronx serving the B and D lines along the Grand Concourse.
-
C.
Highland Avenue station
Highland Avenue station is a New Jersey Transit commuter rail stop in Orange, New Jersey, serving local passengers on the Morris & Essex Lines.
-
D.
Harlem–125th Street station
Harlem–125th Street station is a major New York City commuter rail hub in East Harlem serving multiple Metro-North Railroad lines.
-
E.
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.
- 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_69aed965502c8190904ebad1203a4ae8 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeee00d94881908fcf5ee1e27b1658 |
completed | March 9, 2026, 3:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b53394eccc8190a58534e749e24b07 |
completed | March 14, 2026, 10:08 a.m. |
| NEDg | Description generation | batch_69b537609cfc8190a5eee10f24e5626f |
completed | March 14, 2026, 10:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b537cf56188190af7046a498b58892 |
completed | March 14, 2026, 10:26 a.m. |
Created at: March 9, 2026, 3:24 p.m.