Triple
T17974999
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lapataia Bay |
E449446
|
entity |
| Predicate | nearbyFeature |
P2064
|
FINISHED |
| Object | End of the World Train terminus (approximate region) |
E97881
|
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: End of the World Train terminus (approximate region) | Statement: [Lapataia Bay, nearbyFeature, End of the World Train terminus (approximate region)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: End of the World Train terminus (approximate region) Context triple: [Lapataia Bay, nearbyFeature, End of the World Train terminus (approximate region)]
-
A.
Railway End
Railway End is a spectator stand at Somerset Park, the home ground of Ayr United Football Club in Scotland.
-
B.
Tren a las Nubes terminus
Tren a las Nubes terminus is the high-altitude endpoint station of the famous Argentine tourist railway that traverses the Andes in Salta Province.
-
C.
End of the World Train
chosen
The End of the World Train is a historic narrow-gauge railway in Ushuaia that offers scenic rides through the landscapes of Tierra del Fuego at the southern tip of Argentina.
-
D.
Main Terminal Station
Main Terminal Station is the primary AeroTrain stop serving the airport’s central passenger terminal complex.
-
E.
Terminal Station
Terminal Station is a passenger stop on Detroit Metropolitan Airport’s McNamara Terminal ExpressTram automated people mover system.
- 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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b1fee86c8190a9a220b008e78e10 |
completed | April 19, 2026, 10:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03301821088190802834bfa3ddf2d7 |
completed | May 12, 2026, 1:50 p.m. |
Created at: April 10, 2026, 10:22 a.m.