Triple
T18598299
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pocahontas, Virginia |
E454551
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Pocahontas Exhibition Coal Mine
Pocahontas Exhibition Coal Mine is a preserved historic coal mine and museum in Pocahontas, Virginia, that showcases the region’s coal mining heritage and early industrial history.
|
E1333071
|
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: Pocahontas Exhibition Coal Mine | Statement: [Pocahontas, Virginia, hasHistoricSite, Pocahontas Exhibition Coal Mine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pocahontas Exhibition Coal Mine Context triple: [Pocahontas, Virginia, hasHistoricSite, Pocahontas Exhibition Coal Mine]
-
A.
Beckley Exhibition Coal Mine
Beckley Exhibition Coal Mine is a historic coal mining site in Beckley, West Virginia, that operates as a museum offering underground mine tours and exhibits on the region’s coal heritage.
-
B.
Consolidated Virginia Mine
Consolidated Virginia Mine was a highly productive Comstock Lode silver mine in Nevada that generated immense fortunes for its owners during the late 19th-century mining boom.
-
C.
Lackawanna Coal Mine Tour
Lackawanna Coal Mine Tour is a historic underground coal mine attraction offering guided tours that explore the region’s anthracite mining heritage.
-
D.
Collinsville Coal Mine
Collinsville Coal Mine is a long-running coal mining operation in Queensland, Australia, known as one of the oldest coal mines in the Bowen Basin region.
-
E.
Pocahontas coalfield
The Pocahontas coalfield is a historically significant coal-mining region in the Appalachian Mountains, known for its high-quality bituminous coal and its central role in the industrial development of southern West Virginia and southwestern Virginia.
- 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: Pocahontas Exhibition Coal Mine Triple: [Pocahontas, Virginia, hasHistoricSite, Pocahontas Exhibition Coal Mine]
Generated description
Pocahontas Exhibition Coal Mine is a preserved historic coal mine and museum in Pocahontas, Virginia, that showcases the region’s coal mining heritage and early industrial history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pocahontas Exhibition Coal Mine Target entity description: Pocahontas Exhibition Coal Mine is a preserved historic coal mine and museum in Pocahontas, Virginia, that showcases the region’s coal mining heritage and early industrial history.
-
A.
Beckley Exhibition Coal Mine
Beckley Exhibition Coal Mine is a historic coal mining site in Beckley, West Virginia, that operates as a museum offering underground mine tours and exhibits on the region’s coal heritage.
-
B.
Consolidated Virginia Mine
Consolidated Virginia Mine was a highly productive Comstock Lode silver mine in Nevada that generated immense fortunes for its owners during the late 19th-century mining boom.
-
C.
Lackawanna Coal Mine Tour
Lackawanna Coal Mine Tour is a historic underground coal mine attraction offering guided tours that explore the region’s anthracite mining heritage.
-
D.
Collinsville Coal Mine
Collinsville Coal Mine is a long-running coal mining operation in Queensland, Australia, known as one of the oldest coal mines in the Bowen Basin region.
-
E.
Pocahontas coalfield
The Pocahontas coalfield is a historically significant coal-mining region in the Appalachian Mountains, known for its high-quality bituminous coal and its central role in the industrial development of southern West Virginia and southwestern Virginia.
- 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_69d8d38ae7e081908a98df1251842402 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5474d934481909b4afd5ef9031c73 |
completed | April 19, 2026, 9:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05037eda788190977fcb50aa4d2357 |
completed | May 13, 2026, 11:04 p.m. |
| NEDg | Description generation | batch_6a0504cd76388190b67c78250297573d |
completed | May 13, 2026, 11:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0505482c588190952fe07726f64b93 |
completed | May 13, 2026, 11:12 p.m. |
Created at: April 10, 2026, 11:44 a.m.