Triple
T18678247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Segundo, Colorado |
E456658
|
entity |
| Predicate | namedBy |
P63
|
FINISHED |
| Object | Colorado Fuel and Iron Company |
—
|
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: Colorado Fuel and Iron Company | Statement: [Segundo, Colorado, namedBy, Colorado Fuel and Iron Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colorado Fuel and Iron Company Context triple: [Segundo, Colorado, namedBy, Colorado Fuel and Iron Company]
-
A.
Colorado Fuel and Iron Company
chosen
The Colorado Fuel and Iron Company was a major early 20th-century American steel and coal mining corporation, historically notorious for its role in the violent labor conflicts culminating in the Ludlow Massacre during the Colorado Coalfield War.
-
B.
Oregon Iron Company
Oregon Iron Company was a 19th-century iron-producing firm in Oregon that operated a notable blast furnace central to the region’s early industrial development.
-
C.
Utah Copper Company
Utah Copper Company was a major early 20th-century American mining firm best known for developing the large-scale open-pit copper mine at Bingham Canyon in Utah.
-
D.
Modock Consolidated Mining Company
Modock Consolidated Mining Company was a historic mining firm active in the Death Valley region, known for its role in regional mineral extraction and associated industrial facilities.
-
E.
Nevada Consolidated Copper Company
Nevada Consolidated Copper Company was a major early 20th-century American mining firm known for its large-scale copper operations in eastern Nevada.
- 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_69d8d391eb488190ac2e9abf5bf255e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e55b26cb408190a4e209c0d4ff31ba |
completed | April 19, 2026, 10:45 p.m. |
Created at: April 10, 2026, 11:48 a.m.