Triple
T5544941
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chepe railway |
E145382
|
entity |
| Predicate | traverses |
P416
|
FINISHED |
| Object | Sierra Madre Occidental |
E2673
|
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: Sierra Madre Occidental | Statement: [Chepe railway, traverses, Sierra Madre Occidental]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sierra Madre Occidental Context triple: [Chepe railway, traverses, Sierra Madre Occidental]
-
A.
Sierra Madre Occidental
chosen
The Sierra Madre Occidental is a major mountain range in western Mexico known for its rugged terrain, deep canyons, and significant biodiversity.
-
B.
Sierra Madre Oriental
The Sierra Madre Oriental is a major mountain range in northeastern Mexico known for its rugged terrain, rich biodiversity, and significant influence on the region’s climate and watersheds.
-
C.
Sierra Madre
Sierra Madre is the longest mountain range in the Philippines, running along the eastern coast of Luzon and serving as a vital ecological and weather barrier.
-
D.
Sierra Madre
Sierra Madre is a small residential city in Los Angeles County, California, nestled at the foothills of the San Gabriel Mountains and known for its quaint downtown and historic Wistaria vine.
-
E.
Sierra Madre del Sur
Sierra Madre del Sur is a major mountain range in southern Mexico known for its rugged terrain, rich biodiversity, and significant influence on the region’s climate and ecosystems.
- 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_69c07d6edb7481908e94de7314ca70cc |
completed | March 22, 2026, 11:38 p.m. |
Created at: March 22, 2026, 3:35 p.m.