Triple
T13730559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buffalo–Depew station |
E329785
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object | Buffalo Central Terminal as main Amtrak station for Buffalo |
E329785
|
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: Buffalo Central Terminal as main Amtrak station for Buffalo | Statement: [Buffalo–Depew station, replaced, Buffalo Central Terminal as main Amtrak station for Buffalo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buffalo Central Terminal as main Amtrak station for Buffalo Context triple: [Buffalo–Depew station, replaced, Buffalo Central Terminal as main Amtrak station for Buffalo]
-
A.
Buffalo–Depew station
chosen
Buffalo–Depew station is a key Amtrak passenger rail station serving the Buffalo, New York area along the Empire Corridor.
-
B.
Utica station
Utica station is a historic intermodal rail station in Utica, New York, serving Amtrak, commuter, and bus services as a key transportation hub in the region.
-
C.
Rochester station
Rochester station is an Amtrak passenger rail station in Rochester, New York, serving intercity routes including the Maple Leaf.
-
D.
Syracuse station
Syracuse station is a passenger rail station in Syracuse, New York, serving Amtrak trains and connecting the city to regional and long-distance rail routes.
-
E.
Sandusky Amtrak station
Sandusky Amtrak station is a passenger rail station in Sandusky, Ohio, serving Amtrak trains on routes such as the Lake Shore Limited and Capitol Limited.
- 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_69d80772315881908f980cae40d91664 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69de01f92b588190be97ec4564dddd59 |
completed | April 14, 2026, 8:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f79d65062c819086a5f7a7ebc45412 |
completed | May 3, 2026, 7:09 p.m. |
Created at: April 9, 2026, 9:55 p.m.