Triple
T16944169
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Łęczna |
E411025
|
entity |
| Predicate | hasNearbyCoalMine |
P120102
|
FINISHED |
| Object |
Bogdanka coal mine
Bogdanka coal mine is one of Poland’s largest and most modern hard coal mines, located in eastern Poland and known for its high efficiency and significant role in the country’s energy sector.
|
E1242064
|
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: Bogdanka coal mine | Statement: [Łęczna, hasNearbyCoalMine, Bogdanka coal mine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bogdanka coal mine Context triple: [Łęczna, hasNearbyCoalMine, Bogdanka coal mine]
-
A.
Usibelli Coal Mine
Usibelli Coal Mine is Alaska’s largest coal mining operation, known for supplying coal to local power plants and for export from its surface mines near Healy.
-
B.
Ulan coal mines
Ulan coal mines are a major coal mining complex in New South Wales, Australia, known for producing thermal and metallurgical coal for both domestic use and export.
-
C.
Miike coal mine
Miike coal mine was one of Japan’s largest and most historically significant coal mines, central to the country’s rapid industrialization during the Meiji era.
-
D.
Moura coal mine
Moura coal mine is a major coal mining operation in Central Queensland, Australia, known for its large-scale production and significant role in the region’s coal industry.
-
E.
Nordstern coal mine
Nordstern coal mine was a former German coal mining operation whose name later inspired the naming of the nearby Nordstern Bridge.
- 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: Bogdanka coal mine Triple: [Łęczna, hasNearbyCoalMine, Bogdanka coal mine]
Generated description
Bogdanka coal mine is one of Poland’s largest and most modern hard coal mines, located in eastern Poland and known for its high efficiency and significant role in the country’s energy sector.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bogdanka coal mine Target entity description: Bogdanka coal mine is one of Poland’s largest and most modern hard coal mines, located in eastern Poland and known for its high efficiency and significant role in the country’s energy sector.
-
A.
Usibelli Coal Mine
Usibelli Coal Mine is Alaska’s largest coal mining operation, known for supplying coal to local power plants and for export from its surface mines near Healy.
-
B.
Ulan coal mines
Ulan coal mines are a major coal mining complex in New South Wales, Australia, known for producing thermal and metallurgical coal for both domestic use and export.
-
C.
Miike coal mine
Miike coal mine was one of Japan’s largest and most historically significant coal mines, central to the country’s rapid industrialization during the Meiji era.
-
D.
Moura coal mine
Moura coal mine is a major coal mining operation in Central Queensland, Australia, known for its large-scale production and significant role in the region’s coal industry.
-
E.
Nordstern coal mine
Nordstern coal mine was a former German coal mining operation whose name later inspired the naming of the nearby Nordstern Bridge.
- 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_69d886c886688190967be07322597ac9 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cfb08da88190b07c32652bbc1534 |
completed | April 18, 2026, 6:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfea3bc88190acaa013169d607c5 |
completed | May 10, 2026, 6:35 p.m. |
| NEDg | Description generation | batch_6a00d0b13f1c819091f3f8b966e36214 |
completed | May 10, 2026, 6:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d1ad6b7081908be76d70ad9e2075 |
completed | May 10, 2026, 6:42 p.m. |
Created at: April 10, 2026, 5:31 a.m.