Triple

T342067
Position Surface form Disambiguated ID Type / Status
Subject Joni Mitchell E6855 entity
Predicate spouse P13 FINISHED
Object Chuck Mitchell
Chuck Mitchell is an American musician and former folk singer best known for his brief marriage and early musical partnership with Joni Mitchell in the 1960s.
 E102725 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: Chuck Mitchell | Statement: [Joni Mitchell, spouse, Chuck Mitchell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chuck Mitchell
Context triple: [Joni Mitchell, spouse, Chuck Mitchell]
  • A. Mel Daniels
    Mel Daniels was an American professional basketball center best known as a dominant force in the ABA, where he won multiple MVP awards and championships with the Indiana Pacers.
  • B. Chuck Cecil
    Chuck Cecil is a former American football safety best known for his hard-hitting play in the NFL and his standout collegiate career at the University of Arizona.
  • C. Sam Jones
    Sam Jones was a Hall of Fame shooting guard who won 10 NBA championships with the Boston Celtics during the 1950s and 1960s, making him one of the most decorated players in league history.
  • D. Frank Howard
    Frank Howard was a towering power-hitting outfielder and first baseman of the 1960s and early 1970s, best known for his prodigious home runs and multiple All-Star seasons in Major League Baseball.
  • E. Ted Cheesman
    Ted Cheesman was a film editor best known for his work on classic Hollywood productions, including the 1933 monster film "King Kong."
  • 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: Chuck Mitchell
Triple: [Joni Mitchell, spouse, Chuck Mitchell]
Generated description
Chuck Mitchell is an American musician and former folk singer best known for his brief marriage and early musical partnership with Joni Mitchell in the 1960s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chuck Mitchell
Target entity description: Chuck Mitchell is an American musician and former folk singer best known for his brief marriage and early musical partnership with Joni Mitchell in the 1960s.
  • A. Mel Daniels
    Mel Daniels was an American professional basketball center best known as a dominant force in the ABA, where he won multiple MVP awards and championships with the Indiana Pacers.
  • B. Chuck Cecil
    Chuck Cecil is a former American football safety best known for his hard-hitting play in the NFL and his standout collegiate career at the University of Arizona.
  • C. Sam Jones
    Sam Jones was a Hall of Fame shooting guard who won 10 NBA championships with the Boston Celtics during the 1950s and 1960s, making him one of the most decorated players in league history.
  • D. Frank Howard
    Frank Howard was a towering power-hitting outfielder and first baseman of the 1960s and early 1970s, best known for his prodigious home runs and multiple All-Star seasons in Major League Baseball.
  • E. Ted Cheesman
    Ted Cheesman was a film editor best known for his work on classic Hollywood productions, including the 1933 monster film "King Kong."
  • 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_69a2e7951ba08190960e90823b5078f3 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eafef8c88190a5932eb2c6ac4a5d completed Feb. 28, 2026, 1:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7b82d2d5c8190b5cd8779fcbc8e81 completed March 4, 2026, 4:42 a.m.
NEDg Description generation batch_69a7b9279564819084bb4c759a09421c completed March 4, 2026, 4:46 a.m.
NED2 Entity disambiguation (via description) batch_69a7b9912a3c81908eb004554d92f8e3 completed March 4, 2026, 4:48 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.