Triple

T4992776
Position Surface form Disambiguated ID Type / Status
Subject Neryungri E112170 entity
Predicate coalBasin P37790 FINISHED
Object South Yakutian coal basin
The South Yakutian coal basin is a major coal-bearing region in southern Yakutia (Sakha Republic), Russia, known for its large reserves and extensive mining operations.
E484287 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: South Yakutian coal basin | Statement: [Neryungri, coalBasin, South Yakutian coal basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Yakutian coal basin
Context triple: [Neryungri, coalBasin, South Yakutian coal basin]
  • A. Karaganda coal basin
    The Karaganda coal basin is a major coal-mining region in central Kazakhstan that has long been one of the country’s key industrial and energy-producing centers.
  • B. Ptolemaida lignite basin
    The Ptolemaida lignite basin is a major coal-mining area in northern Greece that has long been central to the country’s electricity production and industrial activity.
  • C. Ust-Kut region (approximate)
    The Ust-Kut region is a remote area in Irkutsk Oblast, Siberia, Russia, centered around the town of Ust-Kut on the Lena River and known historically as a transport and river port hub.
  • D. Sokolov Basin
    The Sokolov Basin is a coal-rich geological depression and industrial region in western Bohemia, Czech Republic, known for its extensive lignite mining and energy production.
  • E. Yamal Peninsula
    The Yamal Peninsula is a remote, Arctic region in northwest Siberia, Russia, known for its vast tundra, significant natural gas reserves, and Indigenous Nenets reindeer herding communities.
  • 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: South Yakutian coal basin
Triple: [Neryungri, coalBasin, South Yakutian coal basin]
Generated description
The South Yakutian coal basin is a major coal-bearing region in southern Yakutia (Sakha Republic), Russia, known for its large reserves and extensive mining operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Yakutian coal basin
Target entity description: The South Yakutian coal basin is a major coal-bearing region in southern Yakutia (Sakha Republic), Russia, known for its large reserves and extensive mining operations.
  • A. Karaganda coal basin
    The Karaganda coal basin is a major coal-mining region in central Kazakhstan that has long been one of the country’s key industrial and energy-producing centers.
  • B. Ptolemaida lignite basin
    The Ptolemaida lignite basin is a major coal-mining area in northern Greece that has long been central to the country’s electricity production and industrial activity.
  • C. Ust-Kut region (approximate)
    The Ust-Kut region is a remote area in Irkutsk Oblast, Siberia, Russia, centered around the town of Ust-Kut on the Lena River and known historically as a transport and river port hub.
  • D. Sokolov Basin
    The Sokolov Basin is a coal-rich geological depression and industrial region in western Bohemia, Czech Republic, known for its extensive lignite mining and energy production.
  • E. Yamal Peninsula
    The Yamal Peninsula is a remote, Arctic region in northwest Siberia, Russia, known for its vast tundra, significant natural gas reserves, and Indigenous Nenets reindeer herding communities.
  • 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_69bd441be7bc8190b530362d427b97d2 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd729bb45081908d85891a9d9f4b71 completed March 20, 2026, 4:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69be8a2d71c08190be1d3397585ca65c completed March 21, 2026, 12:08 p.m.
NEDg Description generation batch_69be8b2297088190a1e049eab409ac59 completed March 21, 2026, 12:12 p.m.
NED2 Entity disambiguation (via description) batch_69be8b80af18819091efdfe242b7b477 completed March 21, 2026, 12:13 p.m.
Created at: March 20, 2026, 1:34 p.m.