Triple
T3181520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York City Subway D line |
E66597
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Yankee Stadium–161st Street |
E10572
|
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: Yankee Stadium–161st Street | Statement: [New York City Subway D line, servesStation, Yankee Stadium–161st Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yankee Stadium–161st Street Context triple: [New York City Subway D line, servesStation, Yankee Stadium–161st Street]
-
A.
Polo Grounds
Polo Grounds was a historic New York City sports stadium best known as the longtime home of the New York Giants baseball team and the site of numerous iconic moments in American sports history.
-
B.
Yankee Stadium
chosen
Yankee Stadium is a renowned baseball stadium in the Bronx, New York City, best known as the iconic home venue of Major League Baseball’s New York Yankees.
-
C.
Schoellkopf Field
Schoellkopf Field is an outdoor stadium on Cornell University's campus in Ithaca, New York, primarily used for college football and other athletic events.
-
D.
Forest Hills Stadium
Forest Hills Stadium is a historic open-air tennis and concert venue in the Forest Hills neighborhood of Queens, New York City, known for hosting major tennis championships and prominent musical performances.
-
E.
161st Street–Yankee Stadium station
The 161st Street–Yankee Stadium station is a major New York City Subway complex in the Bronx that serves as the primary transit hub for fans traveling to and from Yankee Stadium.
- 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_69ad8587c1bc8190a2595f2c22ee1001 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada6bd07888190b680eace8290d821 |
completed | March 8, 2026, 4:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b24b777fe881909764e2f2cdb68479 |
completed | March 12, 2026, 5:13 a.m. |
Created at: March 8, 2026, 3:06 p.m.