Triple
T15748749
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | COASTER |
E381790
|
entity |
| Predicate | terminusStation |
P15150
|
FINISHED |
| Object | Santa Fe Depot |
E736721
|
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: Santa Fe Depot | Statement: [COASTER, terminusStation, Santa Fe Depot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Fe Depot Context triple: [COASTER, terminusStation, Santa Fe Depot]
-
A.
Santa Fe Depot
Santa Fe Depot is a historic train station in Santa Fe, New Mexico, serving as a key passenger rail hub and gateway to the city's downtown and cultural district.
-
B.
Santa Fe Depot
chosen
Santa Fe Depot is a historic train station and transportation hub in downtown San Diego, known for its Mission Revival architecture and role as a major rail terminus.
-
C.
San Bernardino–Santa Fe Depot
San Bernardino–Santa Fe Depot is a historic Mission Revival–style train station in San Bernardino, California, that has long served as a major regional rail hub.
-
D.
Union Depot
"Union Depot" is a 1932 American pre-Code drama film directed by Alfred E. Green and starring Douglas Fairbanks Jr. and Joan Blondell, set around the intersecting lives of characters in a bustling train station.
-
E.
Southern Pacific Railroad Depot
Southern Pacific Railroad Depot was a historic train station in San Antonio, Texas, that served as a major hub for Southern Pacific passenger and freight rail service before being superseded by the current San Antonio station.
- 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_69d86d9e6b44819085d1f6a969ecb74c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0502fd3608190b42e647b9c2b41a1 |
completed | April 16, 2026, 2:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff830b85408190b9ae4d6752524b99 |
completed | May 9, 2026, 6:55 p.m. |
Created at: April 10, 2026, 4:46 a.m.