Triple
T8018443
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | F (New York City Subway service) |
E186678
|
entity |
| Predicate | northernTerminal |
P3375
|
FINISHED |
| Object | Jamaica–179th Street |
E252389
|
NE FINISHED |
How this triple was built (2 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 | Statement: [F (New York City Subway service), northernTerminal, Jamaica–179th Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jamaica–179th Street Context triple: [F (New York City Subway service), northernTerminal, Jamaica–179th Street]
-
A.
Jamaica–179th Street
chosen
Jamaica–179th Street is a major New York City Subway terminal station in Jamaica, Queens, serving as the eastern end of the IND Queens Boulevard Line.
-
B.
125th Street
125th Street is a major east–west thoroughfare and commercial hub in Harlem, Manhattan, known as the neighborhood’s main street and cultural center.
-
C.
191st Street
191st Street is a deep-level New York City Subway station in Washington Heights, Manhattan, known for its long pedestrian tunnel and elevator access to the 1 train.
-
D.
West 116th Street
West 116th Street is a major east–west thoroughfare in Manhattan, New York City, running through neighborhoods such as Harlem and Morningside Heights and serving as a key local commercial and residential corridor.
-
E.
Tremont Avenue
Tremont Avenue is a New York City Subway station in the Bronx serving the IND Concourse Line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82ac7fc081909b1398cf025423af |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3df626e8819098a9f8908dfdad3b |
completed | March 31, 2026, 3:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1c750c7c81908ad680f942bcbe9c |
completed | April 2, 2026, 7:36 a.m. |
Created at: March 30, 2026, 5:20 p.m.