Triple
T22548113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copper Canyon Railway |
E557484
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Pacific coast of Mexico |
—
|
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: Pacific coast of Mexico | Statement: [Copper Canyon Railway, connects, Pacific coast of Mexico]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific coast of Mexico Context triple: [Copper Canyon Railway, connects, Pacific coast of Mexico]
-
A.
Pacific Coast of Mexico
chosen
The Pacific Coast of Mexico is a long stretch of shoreline along the western side of the country, known for its major beach destinations, ports, and tourism centers on the Pacific Ocean.
-
B.
Caribbean coast of Mexico
The Caribbean coast of Mexico is a tropical shoreline region along the Yucatán Peninsula famed for its white-sand beaches, coral reefs, and resort destinations such as Cancún, Playa del Carmen, and Tulum.
-
C.
Gulf of California coast
The Gulf of California coast is the arid, biologically rich shoreline along northwestern Mexico where the Baja California Peninsula meets the Gulf of California (Sea of Cortez).
-
D.
Gulf Coast of Mexico
The Gulf Coast of Mexico is a coastal region along the southern United States and eastern Mexico bordering the Gulf of Mexico, known for its warm climate, rich biodiversity, and significant role in energy production and maritime trade.
-
E.
Pacific coast of North America
The Pacific coast of North America is the long, western continental margin stretching from Alaska through Canada and the United States into Mexico, characterized by rugged shorelines, active tectonics, and a mix of temperate rainforests, coastal mountains, and major port cities.
- 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.