Triple
T22548104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copper Canyon Railway |
E557484
|
entity |
| Predicate | traverses |
P416
|
FINISHED |
| Object | Barrancas del Cobre |
—
|
NE NERFINISHED |
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: Barrancas del Cobre | Statement: [Copper Canyon Railway, traverses, Barrancas del Cobre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barrancas del Cobre Context triple: [Copper Canyon Railway, traverses, Barrancas del Cobre]
-
A.
Barrancas del Cobre
chosen
Barrancas del Cobre is a vast canyon system in the Sierra Madre Occidental of Chihuahua, Mexico, renowned for its dramatic landscapes, indigenous Tarahumara communities, and scenic railway routes.
-
B.
Barrancas
Barrancas is a popular puppet character on the Spanish television show "El Hormiguero," known for his humorous interactions with guests and hosts.
-
C.
Río Cuevas
Río Cuevas is a mountain river in the Andes of western Argentina that flows through Mendoza Province and contributes to the region’s Andean watershed.
-
D.
Chicamocha Canyon
Chicamocha Canyon is a vast, steep-sided canyon in northeastern Colombia known for its dramatic landscapes, adventure tourism, and significance as one of the country’s most impressive natural attractions.
-
E.
Fuente Cobre
Fuente Cobre is a notable karstic spring in the Montaña Palentina region of northern Spain, traditionally regarded as one of the main sources of the Pisuerga River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e58662081909ae346ab384514ca |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f372df48190ae5dd461b1230bc7 |
completed | April 29, 2026, 1:30 a.m. |
Created at: April 16, 2026, 8:52 p.m.