Triple

T8137430
Position Surface form Disambiguated ID Type / Status
Subject National Coal Board E190006 entity
Predicate reorganizedAs P1504 FINISHED
Object British Coal
British Coal was the state-owned corporation responsible for managing and operating the coal mining industry in the United Kingdom during the late 20th century.
E190006 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: British Coal | Statement: [National Coal Board, reorganizedAs, British Coal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: British Coal
Context triple: [National Coal Board, reorganizedAs, British Coal]
  • A. National Coal Board
    The National Coal Board was a British public corporation that managed and operated the coal mining industry in the United Kingdom after its post-war nationalisation.
  • B. British Steel Corporation
    British Steel Corporation was the former state-owned steel producer in the United Kingdom, created in 1967 by nationalizing major steel companies before later being privatized.
  • C. Central Coalfields Limited
    Central Coalfields Limited is an Indian state-owned coal mining company and a subsidiary of Coal India Limited, responsible for coal production and operations in parts of Jharkhand.
  • D. Consolidation Coal Company
    Consolidation Coal Company was a major American coal mining company that played a significant role in the development of coal towns and the coal industry in Appalachia and other U.S. regions.
  • E. British Coal Utilisation Research Association
    The British Coal Utilisation Research Association was a UK research organization focused on the scientific study and improvement of coal use and its industrial applications.
  • 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: British Coal
Triple: [National Coal Board, reorganizedAs, British Coal]
Generated description
British Coal was the state-owned corporation responsible for managing and operating the coal mining industry in the United Kingdom during the late 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: British Coal
Target entity description: British Coal was the state-owned corporation responsible for managing and operating the coal mining industry in the United Kingdom during the late 20th century.
  • A. National Coal Board chosen
    The National Coal Board was a British public corporation that managed and operated the coal mining industry in the United Kingdom after its post-war nationalisation.
  • B. British Steel Corporation
    British Steel Corporation was the former state-owned steel producer in the United Kingdom, created in 1967 by nationalizing major steel companies before later being privatized.
  • C. Central Coalfields Limited
    Central Coalfields Limited is an Indian state-owned coal mining company and a subsidiary of Coal India Limited, responsible for coal production and operations in parts of Jharkhand.
  • D. Consolidation Coal Company
    Consolidation Coal Company was a major American coal mining company that played a significant role in the development of coal towns and the coal industry in Appalachia and other U.S. regions.
  • E. British Coal Utilisation Research Association
    The British Coal Utilisation Research Association was a UK research organization focused on the scientific study and improvement of coal use and its industrial applications.
  • 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_69ca82bd9900819099477cdc2eb4244f completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4402b35c81909363ffa9ce952ca4 completed March 31, 2026, 3:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc949d9c7c81908efb4880f9250166 completed April 1, 2026, 3:44 a.m.
NEDg Description generation batch_69cc9605b8248190a621ea934c58913d completed April 1, 2026, 3:50 a.m.
NED2 Entity disambiguation (via description) batch_69cc970cf55c8190abf432ac68d6bbc3 completed April 1, 2026, 3:54 a.m.
Created at: March 30, 2026, 5:35 p.m.