Triple
T8142313
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chambers Street–World Trade Center |
E190125
|
entity |
| Predicate | connectedStation |
P21403
|
FINISHED |
| Object | WTC Cortlandt (IRT Broadway–Seventh Avenue Line) |
E141497
|
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: WTC Cortlandt (IRT Broadway–Seventh Avenue Line) | Statement: [Chambers Street–World Trade Center, connectedStation, WTC Cortlandt (IRT Broadway–Seventh Avenue Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WTC Cortlandt (IRT Broadway–Seventh Avenue Line) Context triple: [Chambers Street–World Trade Center, connectedStation, WTC Cortlandt (IRT Broadway–Seventh Avenue Line)]
-
A.
World Trade Center (IND Eighth Avenue Line)
World Trade Center (IND Eighth Avenue Line) is a New York City Subway terminal station in Lower Manhattan serving the Eighth Avenue Line and providing access to the World Trade Center complex.
-
B.
World Trade Center station
chosen
World Trade Center station is a major PATH rapid transit terminal in Lower Manhattan that connects New Jersey with New York City’s World Trade Center complex.
-
C.
Hudson Yards subway station
Hudson Yards subway station is a New York City Subway station on the 7 line that serves as the western terminus in Manhattan’s Hudson Yards redevelopment area.
-
D.
Port Authority Trans-Hudson (PATH) 33rd Street terminal
The Port Authority Trans-Hudson (PATH) 33rd Street terminal is a major underground rapid transit station in Midtown Manhattan serving as a key New York terminus for PATH trains between New York and New Jersey.
-
E.
BMT Broadway Line at Union Square–14th Street
The BMT Broadway Line at Union Square–14th Street is a major New York City Subway station complex in Manhattan that serves Broadway Line trains and provides extensive transfers to multiple other lines.
- 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_69ca82bd9900819099477cdc2eb4244f |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb7266bc148190984060b7b95effb5 |
completed | March 31, 2026, 7:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cced2bba08819080c4a2bb8c9ba1f2 |
completed | April 1, 2026, 10:02 a.m. |
Created at: March 30, 2026, 5:36 p.m.