Triple
T6403333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lehigh Valley Railroad |
E144115
|
entity |
| Predicate | servedCity |
P3936
|
FINISHED |
| Object | Ithaca, New York |
E1105
|
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: Ithaca, New York | Statement: [Lehigh Valley Railroad, servedCity, Ithaca, New York]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ithaca, New York Context triple: [Lehigh Valley Railroad, servedCity, Ithaca, New York]
-
A.
Ithaca
Ithaca is a Greek island in the Ionian Sea, traditionally identified as the legendary home of Odysseus in Homer’s Odyssey.
-
B.
Town of Ithaca, New York
The Town of Ithaca, New York is a suburban municipality in Tompkins County that surrounds the City of Ithaca and is home to much of the area’s residential neighborhoods and natural gorges.
-
C.
Ithaca, New York, United States
chosen
Ithaca, New York, United States is a small city in the Finger Lakes region best known as the home of Cornell University and a historic center of academic and scientific research.
-
D.
Ithaca metropolitan area
The Ithaca metropolitan area is a small metropolitan region in central New York State centered on the city of Ithaca and home to institutions like Cornell University and Ithaca College.
-
E.
Oswego, New York
Oswego, New York is a small port city on the southeastern shore of Lake Ontario known for its maritime history and heavy lake-effect snowfall.
- 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_69c008dc56fc81908d43ffcc11d73bdd |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c068af3f448190a94ecd5109e9e8e4 |
completed | March 22, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c640bee09481908bdd0462f7cc43ff |
completed | March 27, 2026, 8:33 a.m. |
Created at: March 22, 2026, 4:35 p.m.