Triple

T2952278
Position Surface form Disambiguated ID Type / Status
Subject Chevron Corporation E79846 entity
Predicate tickerSymbol P1447 FINISHED
Object CVX
CVX is the stock ticker symbol for Chevron Corporation, a major American multinational energy and oil company.
 E315062 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: CVX | Statement: [Chevron Corporation, tickerSymbol, CVX]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CVX
Context triple: [Chevron Corporation, tickerSymbol, CVX]
  • A. SCIP
    SCIP is the ICAO airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
  • B. Karush–Kuhn–Tucker conditions
    The Karush–Kuhn–Tucker conditions are fundamental optimality criteria in nonlinear programming that generalize Lagrange multipliers to handle inequality constraints.
  • C. MATLAB
    MATLAB is a high-level programming language and interactive environment widely used for numerical computing, data analysis, algorithm development, and visualization, particularly in engineering and scientific research.
  • D. CVO
    CVO is Harley-Davidson’s premium, limited-production line of motorcycles featuring custom styling, high-end components, and exclusive performance upgrades.
  • E. CVO
    CVO is the IATA airport code for Corvallis Municipal Airport, a public airport serving Corvallis, Oregon, in the United States.
  • 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: CVX
Triple: [Chevron Corporation, tickerSymbol, CVX]
Generated description
CVX is the stock ticker symbol for Chevron Corporation, a major American multinational energy and oil company.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CVX
Target entity description: CVX is the stock ticker symbol for Chevron Corporation, a major American multinational energy and oil company.
  • A. SCIP
    SCIP is the ICAO airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
  • B. Karush–Kuhn–Tucker conditions
    The Karush–Kuhn–Tucker conditions are fundamental optimality criteria in nonlinear programming that generalize Lagrange multipliers to handle inequality constraints.
  • C. MATLAB
    MATLAB is a high-level programming language and interactive environment widely used for numerical computing, data analysis, algorithm development, and visualization, particularly in engineering and scientific research.
  • D. CVO
    CVO is Harley-Davidson’s premium, limited-production line of motorcycles featuring custom styling, high-end components, and exclusive performance upgrades.
  • E. CVO
    CVO is the IATA airport code for Corvallis Municipal Airport, a public airport serving Corvallis, Oregon, in the United States.
  • 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_69ad8b1276588190a374a0b12e0f7bdf completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad98fcea5c8190b7d80de942bcb4f7 completed March 8, 2026, 3:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b0fc82d1248190869beffffc0bf956 completed March 11, 2026, 5:24 a.m.
NEDg Description generation batch_69b0fd25e07c819088b2b1bcef4cf54e completed March 11, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_69b100ecbee081908832ddec0efdc751 completed March 11, 2026, 5:43 a.m.
Created at: March 8, 2026, 2:57 p.m.