Triple
T20587397
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Empire, Nevada |
E505820
|
entity |
| Predicate | mineAndPlantClosedBy |
P109496
|
FINISHED |
| Object | United States Gypsum Company |
—
|
NE NERFINISHED |
How this triple was built (3 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: United States Gypsum Company | Statement: [Empire, Nevada, mineAndPlantClosedBy, United States Gypsum Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Gypsum Company Context triple: [Empire, Nevada, mineAndPlantClosedBy, United States Gypsum Company]
-
A.
United States Gypsum Company
chosen
United States Gypsum Company is a leading American manufacturer of building materials, best known for producing gypsum wallboard and related construction products.
-
B.
Owens Corning
Owens Corning is a global building materials company best known for its fiberglass insulation, roofing products, and composites.
-
C.
American Cellulose & Chemical Manufacturing Company
American Cellulose & Chemical Manufacturing Company was the original name of Celanese Corporation, a major U.S.-based producer of chemicals and specialty materials.
-
D.
Holcim
Holcim is a global leader in innovative and sustainable building materials and construction solutions.
-
E.
Eagle Cement
Eagle Cement is the former name of Dolphins F.C., a Nigerian professional football club.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: mineAndPlantClosedBy Context triple: [Empire, Nevada, mineAndPlantClosedBy, United States Gypsum Company]
-
A.
GMPlantClosed
Indicates that a General Motors manufacturing plant has ceased operations, either temporarily or permanently.
-
B.
closedAsCommercialMine
chosen
Indicates that a mine ceased operations specifically as a commercial mining enterprise.
-
C.
closedAsEnrichmentPlant
Indicates that a facility ceased operations specifically in its role as an enrichment plant.
-
D.
closedAsActiveMine
Indicates that a mine has been officially closed while still being recognized or managed as an active mining site in relevant records or systems.
-
E.
cokingPlantClosed
Indicates that a coking plant has ceased operations or been shut down.
- F. None of above.
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_69e0b4b9669c8190b8e81fc72817d42c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a977fb18819085fee5cf5d45c1b0 |
completed | April 20, 2026, 10:32 p.m. |
| PD | Predicate disambiguation | batch_69e59fffe1748190825e4eaa90340631 |
completed | April 20, 2026, 3:39 a.m. |
Created at: April 16, 2026, 11:40 a.m.