Triple

T15556563
Position Surface form Disambiguated ID Type / Status
Subject Emerald, Queensland E370883 entity
Predicate nearbyCoalMines P38268 FINISHED
Object Gregory coal mine
Gregory coal mine is a major coal mining operation in Central Queensland, Australia, known for producing coking coal for the steel industry.
 E1164074 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: Gregory coal mine | Statement: [Emerald, Queensland, nearbyCoalMines, Gregory coal mine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gregory coal mine
Context triple: [Emerald, Queensland, nearbyCoalMines, Gregory coal mine]
  • A. 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.
  • B. 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.
  • C. Ensham coal mine
    Ensham coal mine is a large open-cut coal mining operation in Central Queensland, Australia, producing thermal coal for both domestic use and export.
  • D. Grimberg colliery
    Grimberg colliery was a coal mine in Bergkamen, Germany, that formed part of the Ruhr region’s historic hard coal mining industry.
  • E. Crinum coal mine
    Crinum coal mine is an underground coal mining operation located near Emerald in Central Queensland, Australia.
  • 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: Gregory coal mine
Triple: [Emerald, Queensland, nearbyCoalMines, Gregory coal mine]
Generated description
Gregory coal mine is a major coal mining operation in Central Queensland, Australia, known for producing coking coal for the steel industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gregory coal mine
Target entity description: Gregory coal mine is a major coal mining operation in Central Queensland, Australia, known for producing coking coal for the steel industry.
  • A. 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.
  • B. 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.
  • C. Ensham coal mine
    Ensham coal mine is a large open-cut coal mining operation in Central Queensland, Australia, producing thermal coal for both domestic use and export.
  • D. Grimberg colliery
    Grimberg colliery was a coal mine in Bergkamen, Germany, that formed part of the Ruhr region’s historic hard coal mining industry.
  • E. Crinum coal mine chosen
    Crinum coal mine is an underground coal mining operation located near Emerald in Central Queensland, Australia.
  • F. None of above.

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_69d85cc6cf40819091f4a5facee1ebe6 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04a97dbfc8190a98cbbac5e71ba88 completed April 16, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff4c3e67c881909a9fa1e483a364be completed May 9, 2026, 3:01 p.m.
NEDg Description generation batch_69ff4d7e60dc8190aa80cb269b1811bc completed May 9, 2026, 3:06 p.m.
NED2 Entity disambiguation (via description) batch_69ff4e03e8748190a23e7577accaf04a completed May 9, 2026, 3:08 p.m.
Created at: April 10, 2026, 4:09 a.m.