Triple
T2036225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | First Geological Survey of Pennsylvania |
E44633
|
entity |
| Predicate | appliesToPart |
P35
|
FINISHED |
| Object | Anthracite coal fields of Pennsylvania |
E160907
|
NE FINISHED |
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: Anthracite coal fields of Pennsylvania | Statement: [First Geological Survey of Pennsylvania, appliesToPart, Anthracite coal fields of Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anthracite coal fields of Pennsylvania Context triple: [First Geological Survey of Pennsylvania, appliesToPart, Anthracite coal fields of Pennsylvania]
-
A.
Pennsylvania anthracite coal region
chosen
The Pennsylvania anthracite coal region is a historic mining area in northeastern Pennsylvania known for its rich hard coal deposits that fueled the United States’ 19th- and early 20th-century industrial growth.
-
B.
Tri-State mining district
The Tri-State mining district was a historically significant lead and zinc mining region spanning parts of Kansas, Missouri, and Oklahoma in the central United States.
-
C.
Mahoning Valley
Mahoning Valley is a region in northeastern Ohio centered around the city of Youngstown, historically known for its steel industry and blue-collar communities.
-
D.
Houesville
Houesville is a former commune in the Manche department of northwestern France, now incorporated into the larger municipality of Carentan-les-Marais.
-
E.
Shenandoah, Pennsylvania
Shenandoah, Pennsylvania is a small former coal-mining borough in northeastern Pennsylvania known for its anthracite coal heritage and dense, historic town layout.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a889159ec481908f9e4472d9f480c7 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb9363b608190b42aa6d3f3fd78c4 |
completed | March 7, 2026, 5:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1ff38fb881909558e4d715a4d314 |
completed | March 9, 2026, 1:18 a.m. |
Created at: March 4, 2026, 7:39 p.m.