Triple
T448477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak Empire Corridor |
E7073
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Rensselaer |
E187703
|
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: Rensselaer | Statement: [Amtrak Empire Corridor, passesThrough, Rensselaer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rensselaer Context triple: [Amtrak Empire Corridor, passesThrough, Rensselaer]
-
A.
Rensselaer, New York
chosen
Rensselaer, New York is a small city on the east bank of the Hudson River, directly across from Albany, known as a key regional rail and transportation hub.
-
B.
Schenectady, New York
Schenectady, New York is a historic city in eastern New York State known for its role in early American industry and as a former hub of General Electric and the American locomotive industry.
-
C.
Cortlandt, New York
Cortlandt, New York is a suburban town in northern Westchester County along the Hudson River, known for its residential communities, parks, and proximity to New York City.
-
D.
Poughkeepsie, New York
Poughkeepsie, New York is a historic city in the Hudson Valley that serves as the county seat of Dutchess County and a regional center for education, culture, and transportation.
-
E.
Utica
Utica was an ancient Phoenician colony in North Africa that became one of the earliest and most important urban centers in the western Mediterranean.
- 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_69a2e7e4676c81909ea0dbdecac0687c |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ef6755a08190a057e72279b70456 |
completed | Feb. 28, 2026, 1:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc96f0704819088ec7b4b8f37736e |
completed | March 8, 2026, 7:09 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.