Triple
T16256164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Most Basin |
E394632
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | North Bohemian coal basin |
E762207
|
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: North Bohemian coal basin | Statement: [Most Basin, partOf, North Bohemian coal basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Bohemian coal basin Context triple: [Most Basin, partOf, North Bohemian coal basin]
-
A.
Ostrava-Karviná coal basin
chosen
The Ostrava-Karviná coal basin is a major coal-mining and heavy industrial region in the eastern Czech Republic, historically central to the country’s energy production and economic development.
-
B.
Jastrzębski coal basin
The Jastrzębski coal basin is a major coal-mining region in southern Poland that forms part of the broader Upper Silesian coalfield.
-
C.
Bohemia mining district
The Bohemia mining district is a historic gold- and silver-mining area in the Cascade Range of Oregon, known for its 19th- and early 20th-century mining activity and remaining ruins near Cottage Grove.
-
D.
Slovak mining region
The Slovak mining region is a historic area in central Slovakia renowned for its rich deposits of ores—especially silver, copper, and gold—and its long tradition of mining and metallurgy.
-
E.
Kolubara coal basin
The Kolubara coal basin is a major lignite mining region in central Serbia that supplies a significant portion of the country’s coal-fired power generation.
- 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_69d87f2171208190951025e526947816 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2459a48f081909c76b38741b8f04e |
completed | April 17, 2026, 2:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000ee9bc4c8190bb7e54ed2ad162b3 |
completed | May 10, 2026, 4:51 a.m. |
Created at: April 10, 2026, 5:04 a.m.