Triple

T144938
Position Surface form Disambiguated ID Type / Status
Subject Chicago Mercantile Exchange E2932 entity
Predicate abbreviation P43 FINISHED
Object CME
CME is a major U.S.-based financial and commodity derivatives exchange known for trading futures and options on interest rates, equity indexes, foreign exchange, energy, and agricultural products.
E17344 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: CME | Statement: [Chicago Mercantile Exchange, abbreviation, CME]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CME
Context triple: [Chicago Mercantile Exchange, abbreviation, CME]
  • A. CED
    CED is an academic unit focused on the study and practice of environmental design, including fields such as architecture, landscape architecture, and urban planning.
  • B. CEST
    CEST is the daylight saving time observed in many Central European countries, typically running one hour ahead of Central European Time.
  • C. CET
    CET is the standard time zone used by many countries in central Europe, typically one hour ahead of Coordinated Universal Time (UTC+1).
  • D. CUL
    CUL is the main research library of the University of Cambridge and one of the largest and most important academic libraries in the United Kingdom.
  • E. CCC
    The CCC, or Civilian Conservation Corps, was a New Deal work relief program in the United States during the 1930s and early 1940s that employed young men in conservation and public works projects such as reforestation, park development, and soil erosion control.
  • 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: CME
Triple: [Chicago Mercantile Exchange, abbreviation, CME]
Generated description
CME is a major U.S.-based financial and commodity derivatives exchange known for trading futures and options on interest rates, equity indexes, foreign exchange, energy, and agricultural products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CME
Target entity description: CME is a major U.S.-based financial and commodity derivatives exchange known for trading futures and options on interest rates, equity indexes, foreign exchange, energy, and agricultural products.
  • A. CED
    CED is an academic unit focused on the study and practice of environmental design, including fields such as architecture, landscape architecture, and urban planning.
  • B. CEST
    CEST is the daylight saving time observed in many Central European countries, typically running one hour ahead of Central European Time.
  • C. CET
    CET is the standard time zone used by many countries in central Europe, typically one hour ahead of Coordinated Universal Time (UTC+1).
  • D. CUL
    CUL is the main research library of the University of Cambridge and one of the largest and most important academic libraries in the United Kingdom.
  • E. CCC
    The CCC, or Civilian Conservation Corps, was a New Deal work relief program in the United States during the 1930s and early 1940s that employed young men in conservation and public works projects such as reforestation, park development, and soil erosion control.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257e935bc8190a03e54a10e9ba6f7 completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2bf691a848190a4f6e40d9aea2168 completed Feb. 28, 2026, 10:11 a.m.
NEDg Description generation batch_69a2c1179c6c8190a118c6f4ef8d555e completed Feb. 28, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_69a2c1c769f08190b0a8b372e13fc5de completed Feb. 28, 2026, 10:21 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.