Triple
T16227407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centre Street |
E393887
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Chambers Street station (J, Z trains vicinity) |
E546371
|
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: Chambers Street station (J, Z trains vicinity) | Statement: [Centre Street, servedBy, Chambers Street station (J, Z trains vicinity)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chambers Street station (J, Z trains vicinity) Context triple: [Centre Street, servedBy, Chambers Street station (J, Z trains vicinity)]
-
A.
Chambers Street subway station
chosen
Chambers Street subway station is a New York City Subway station complex in Lower Manhattan that serves the Civic Center area near government and judicial buildings.
-
B.
Lorimer Street station (BMT Jamaica Line)
Lorimer Street station (BMT Jamaica Line) is a local New York City Subway station in Brooklyn served by the J and M trains along the elevated Jamaica Line.
-
C.
Church Street station
Church Street station is a commuter rail station in downtown Orlando, Florida, serving SunRail passengers and connecting them to the city's central business and entertainment districts.
-
D.
Church Street station
Church Street station is an underground Muni Metro light rail stop in San Francisco’s Castro/Church Street area, serving multiple Market Street subway lines.
-
E.
Kosciuszko Street station (BMT Jamaica Line)
Kosciuszko Street station (BMT Jamaica Line) is a local New York City Subway station in Brooklyn served by the J train along the elevated BMT Jamaica 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d26b02c819080b70ab7cc3bcc24 |
completed | April 17, 2026, 2:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00079c4184819091d3355a5afaeced |
completed | May 10, 2026, 4:20 a.m. |
Created at: April 10, 2026, 5:03 a.m.