Triple
T5544950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chepe railway |
E145382
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Copper Canyon region |
E15618
|
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: Copper Canyon region | Statement: [Chepe railway, passesThrough, Copper Canyon region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copper Canyon region Context triple: [Chepe railway, passesThrough, Copper Canyon region]
-
A.
Copper Canyon
chosen
Copper Canyon is a vast network of deep, rugged canyons in northwestern Mexico, renowned for its dramatic landscapes, indigenous Tarahumara communities, and the scenic Chepe railway.
-
B.
Orizaba Valley
Orizaba Valley is a fertile, mountainous region in central Mexico known for its lush landscapes, coffee cultivation, and proximity to the Pico de Orizaba volcano.
-
C.
Cotahuasi Canyon
Cotahuasi Canyon is a remote and spectacularly deep gorge in southern Peru, renowned as one of the deepest canyons in the world and a destination for trekking, rafting, and adventure tourism.
-
D.
Copper Canyon, Texas
Copper Canyon, Texas is a small, rural town in Denton County known for its spacious residential properties, equestrian-friendly environment, and proximity to the Dallas–Fort Worth metroplex.
-
E.
Batopilas Canyon
Batopilas Canyon is a deep, scenic gorge in the Copper Canyon system of Chihuahua, Mexico, known for its historic mining town of Batopilas and dramatic desert-mountain landscapes.
- 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_69c008fb879c81909f5bfa56fadc1d46 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01fcad7d88190b83bb4ecb3b34bfd |
completed | March 22, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c059e39b7c81908c5eb3e940366562 |
completed | March 22, 2026, 9:06 p.m. |
Created at: March 22, 2026, 3:35 p.m.