Triple
T4568905
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Museum of the American Railroad |
E122980
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Age of Steam Railroad Museum |
E122980
|
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: Age of Steam Railroad Museum | Statement: [Museum of the American Railroad, formerName, Age of Steam Railroad Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Age of Steam Railroad Museum Context triple: [Museum of the American Railroad, formerName, Age of Steam Railroad Museum]
-
A.
Museum of the American Railroad
chosen
The Museum of the American Railroad is a heritage museum in Frisco, Texas, dedicated to preserving and showcasing historic locomotives, railcars, and the history of railroading in the United States.
-
B.
Railway Museum
The Railway Museum in Livingstone is a heritage institution dedicated to preserving and showcasing the history of rail transport in Zambia and the wider region.
-
C.
Historic RailPark and Train Museum
The Historic RailPark and Train Museum is a heritage railroad museum in Bowling Green, Kentucky, featuring restored railcars, exhibits, and educational programs about the region’s railroad history.
-
D.
Railroad & Ferry Depot Museum
The Railroad & Ferry Depot Museum is a historic museum in Tiburon, California, showcasing the town’s past as a major railroad and ferry terminus on San Francisco Bay.
-
E.
Chatham Railroad Museum
The Chatham Railroad Museum is a local history museum in Chatham, Massachusetts, dedicated to preserving and interpreting the town’s railroad heritage through exhibits, artifacts, and educational displays.
- 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_69bd46466c7081909d07f36be2d08804 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd58a0dfbc81909b5023f0c29addaf |
completed | March 20, 2026, 2:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd3bf54448190a7e65cee1a5c48e3 |
completed | March 20, 2026, 11:09 p.m. |
Created at: March 20, 2026, 1:10 p.m.