Triple

T19354870
Position Surface form Disambiguated ID Type / Status
Subject Kivalina v. ExxonMobil E484115 entity
Predicate hasDefendant P2238 FINISHED
Object Peabody Energy Corporation
Peabody Energy Corporation is a major American coal mining company and one of the world’s largest private-sector coal producers.
 E1372325 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: Peabody Energy Corporation | Statement: [Kivalina v. ExxonMobil, hasDefendant, Peabody Energy Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peabody Energy Corporation
Context triple: [Kivalina v. ExxonMobil, hasDefendant, Peabody Energy Corporation]
  • A. JSW Energy
    JSW Energy is an Indian power generation company that develops, owns, and operates a diversified portfolio of thermal, hydro, and renewable energy assets.
  • B. SunCoke Energy
    SunCoke Energy is an American producer of coke used in steelmaking, operating coal processing and related facilities for the steel and power industries.
  • C. Cinergy Corporation
    Cinergy Corporation was a U.S.-based energy company best known in part for its naming rights sponsorship of Cincinnati’s Cinergy Field baseball stadium.
  • D. Pittston Coal Company
    Pittston Coal Company was a major American coal mining corporation known for its role in a high-profile late-1980s labor dispute with the United Mine Workers of America.
  • E. 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.
  • 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: Peabody Energy Corporation
Triple: [Kivalina v. ExxonMobil, hasDefendant, Peabody Energy Corporation]
Generated description
Peabody Energy Corporation is a major American coal mining company and one of the world’s largest private-sector coal producers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peabody Energy Corporation
Target entity description: Peabody Energy Corporation is a major American coal mining company and one of the world’s largest private-sector coal producers.
  • A. JSW Energy
    JSW Energy is an Indian power generation company that develops, owns, and operates a diversified portfolio of thermal, hydro, and renewable energy assets.
  • B. SunCoke Energy
    SunCoke Energy is an American producer of coke used in steelmaking, operating coal processing and related facilities for the steel and power industries.
  • C. Cinergy Corporation
    Cinergy Corporation was a U.S.-based energy company best known in part for its naming rights sponsorship of Cincinnati’s Cinergy Field baseball stadium.
  • D. Pittston Coal Company
    Pittston Coal Company was a major American coal mining corporation known for its role in a high-profile late-1980s labor dispute with the United Mine Workers of America.
  • E. 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.
  • 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_69d8e8d244f8819080eb1f3491300db2 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e6190794188190a94de464d985b5fd completed April 20, 2026, 12:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07240bbb7c8190aeb04315b2896e73 completed May 15, 2026, 1:47 p.m.
NEDg Description generation batch_6a072550bf2881909ceb6b91b597762b completed May 15, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a07272e260c8190aa370620d576b830 completed May 15, 2026, 2:01 p.m.
Created at: April 10, 2026, 1:34 p.m.