Triple

T19726771
Position Surface form Disambiguated ID Type / Status
Subject George P. Mitchell E473747 entity
Predicate employer P7 FINISHED
Object Mitchell Energy & Development Corporation — NE NERFINISHED

How this triple was built (2 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: Mitchell Energy & Development Corporation | Statement: [George P. Mitchell, employer, Mitchell Energy & Development Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mitchell Energy & Development Corporation
Context triple: [George P. Mitchell, employer, Mitchell Energy & Development Corporation]
  • A. Mitchell Energy & Development Corporation chosen
    Mitchell Energy & Development Corporation was a prominent American energy company led by George P. Mitchell, best known for pioneering modern hydraulic fracturing techniques and for its central role in developing The Woodlands master-planned community in Texas.
  • B. Mellitah Oil and Gas
    Mellitah Oil and Gas is a major Libyan oil and gas company involved in the exploration, production, and export of hydrocarbons, operating key onshore and offshore fields in partnership with international firms.
  • C. Pan American Energy
    Pan American Energy is a major Argentine oil and gas company known for its significant role in exploring and producing hydrocarbons in key basins, including unconventional resources like those in Vaca Muerta.
  • D. Lumo Energy
    Lumo Energy is an Australian electricity and gas retail company serving residential and business customers in several states.
  • E. Consol Energy
    Consol Energy is a U.S.-based energy company primarily involved in the production of coal and natural gas.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e517ebd48190979ee76723bcfadf completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e649f95d5c8190858ba414ff3e95a8 completed April 20, 2026, 3:44 p.m.
Created at: April 10, 2026, 1:46 p.m.