Triple
T8434150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludlow strike |
E199184
|
entity |
| Predicate | participant |
P858
|
FINISHED |
| Object |
Colorado Fuel and Iron Company
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.
|
E734257
|
NE FINISHED |
How this triple was built (4 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: [Ludlow strike, participant, 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: [Ludlow strike, participant, Colorado Fuel and Iron Company]
-
A.
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.
-
B.
United Verde Copper Company
The United Verde Copper Company was a major early 20th-century American mining company in Arizona, central to the region’s copper production and the development of nearby company towns.
-
C.
Glencorp
Glencorp is a locality or settlement situated within the scenic Glens of Antrim region in County Antrim, Northern Ireland.
-
D.
Quaker City Silver Company
Quaker City Silver Company was an American silverware manufacturer that operated as a subsidiary brand under the larger International Silver Company conglomerate.
-
E.
Braden Copper Company
Braden Copper Company was an American mining company that played a major role in developing and operating large-scale copper mining operations in Chile in the early 20th century.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Colorado Fuel and Iron Company Triple: [Ludlow strike, participant, Colorado Fuel and Iron Company]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colorado Fuel and Iron Company Target entity description: 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.
-
A.
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.
-
B.
United Verde Copper Company
The United Verde Copper Company was a major early 20th-century American mining company in Arizona, central to the region’s copper production and the development of nearby company towns.
-
C.
Glencorp
Glencorp is a locality or settlement situated within the scenic Glens of Antrim region in County Antrim, Northern Ireland.
-
D.
Quaker City Silver Company
Quaker City Silver Company was an American silverware manufacturer that operated as a subsidiary brand under the larger International Silver Company conglomerate.
-
E.
Braden Copper Company
Braden Copper Company was an American mining company that played a major role in developing and operating large-scale copper mining operations in Chile in the early 20th century.
- F. None of above. chosen
Provenance (5 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_69ca8314cd6c8190a6b8c2a1096e18f3 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbd1a74d948190abd76e7a6efb42ec |
completed | March 31, 2026, 1:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1d71d9748190903ed97dde6d28f4 |
completed | April 2, 2026, 7:40 a.m. |
| NEDg | Description generation | batch_69ce1fb008988190ae8e148cd937f5c4 |
completed | April 2, 2026, 7:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce205313fc8190863dbc6c904ef1af |
completed | April 2, 2026, 7:52 a.m. |
Created at: March 30, 2026, 6:07 p.m.