Triple

T15298239
Position Surface form Disambiguated ID Type / Status
Subject Sonbhadra district E365715 entity
Predicate powerInfrastructure P19374 FINISHED
Object Anpara Thermal Power Station
Anpara Thermal Power Station is a large coal-fired power plant in Uttar Pradesh, India, that plays a major role in supplying electricity to the region.
 E1149897 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: Anpara Thermal Power Station | Statement: [Sonbhadra district, powerInfrastructure, Anpara Thermal Power Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anpara Thermal Power Station
Context triple: [Sonbhadra district, powerInfrastructure, Anpara Thermal Power Station]
  • A. Bandel Thermal Power Station
    Bandel Thermal Power Station is a coal-based thermal power plant located in Bandel, West Bengal, India, that supplies electricity to the regional grid.
  • B. Kota Super Thermal Power Station
    Kota Super Thermal Power Station is a major coal-fired power plant in Rajasthan, India, that supplies electricity to the surrounding region and contributes significantly to the state's power generation capacity.
  • C. Mettur Thermal Power Station
    Mettur Thermal Power Station is a major coal-fired power plant in Tamil Nadu, India, that supplies electricity to the regional grid.
  • D. Deenbandhu Chhotu Ram Thermal Power Station
    Deenbandhu Chhotu Ram Thermal Power Station is a coal-based power plant in Haryana, India, that generates electricity for the regional grid.
  • E. Obra Thermal Power Station
    Obra Thermal Power Station is a major coal-fired power plant in Uttar Pradesh, India, that supplies electricity to the regional grid.
  • 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: Anpara Thermal Power Station
Triple: [Sonbhadra district, powerInfrastructure, Anpara Thermal Power Station]
Generated description
Anpara Thermal Power Station is a large coal-fired power plant in Uttar Pradesh, India, that plays a major role in supplying electricity to the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Anpara Thermal Power Station
Target entity description: Anpara Thermal Power Station is a large coal-fired power plant in Uttar Pradesh, India, that plays a major role in supplying electricity to the region.
  • A. Bandel Thermal Power Station
    Bandel Thermal Power Station is a coal-based thermal power plant located in Bandel, West Bengal, India, that supplies electricity to the regional grid.
  • B. Kota Super Thermal Power Station
    Kota Super Thermal Power Station is a major coal-fired power plant in Rajasthan, India, that supplies electricity to the surrounding region and contributes significantly to the state's power generation capacity.
  • C. Mettur Thermal Power Station
    Mettur Thermal Power Station is a major coal-fired power plant in Tamil Nadu, India, that supplies electricity to the regional grid.
  • D. Deenbandhu Chhotu Ram Thermal Power Station
    Deenbandhu Chhotu Ram Thermal Power Station is a coal-based power plant in Haryana, India, that generates electricity for the regional grid.
  • E. Obra Thermal Power Station
    Obra Thermal Power Station is a major coal-fired power plant in Uttar Pradesh, India, that supplies electricity to the regional grid.
  • 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_69d85a113ee881908e297a1d38dd79fa completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03686bfb8819080ba0caae652170a completed April 16, 2026, 1:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fef89bb46481908f27fa98eb6ac5c3 completed May 9, 2026, 9:04 a.m.
NEDg Description generation batch_69fefadf701c81909f23011643ef63f0 completed May 9, 2026, 9:14 a.m.
NED2 Entity disambiguation (via description) batch_69fefb42f11481908dd98e48fb068127 completed May 9, 2026, 9:15 a.m.
Created at: April 10, 2026, 3:15 a.m.