Triple

T23168319
Position Surface form Disambiguated ID Type / Status
Subject Owens Corning E578772 entity
Predicate hasCEO P2568 FINISHED
Object Brian Chambers
Brian Chambers is an American business executive best known as the chief executive officer of the building materials company Owens Corning.
 E1572028 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: Brian Chambers | Statement: [Owens Corning, hasCEO, Brian Chambers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brian Chambers
Context triple: [Owens Corning, hasCEO, Brian Chambers]
  • A. Kit Malthouse
    Kit Malthouse is a British Conservative politician who has served as a Member of Parliament and held several senior government roles, including positions in the Cabinet.
  • B. Mike Stanton
    Mike Stanton is a former Major League Baseball relief pitcher best known as a durable left-handed setup man who played key roles in multiple World Series–winning bullpens during the 1990s and early 2000s.
  • C. Mike Stanton
    Mike Stanton is the former name used by Giancarlo Stanton, a prominent American Major League Baseball power-hitting outfielder and designated hitter.
  • D. Jim Montgomery
    Jim Montgomery is a professional ice hockey coach best known for leading the Boston Bruins and earning recognition as one of the NHL’s top bench bosses.
  • E. Jim Montgomery
    Jim Montgomery is an American swimmer and three-time Olympic gold medalist best known for becoming the first person to break 50 seconds in the 100-meter freestyle.
  • 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: Brian Chambers
Triple: [Owens Corning, hasCEO, Brian Chambers]
Generated description
Brian Chambers is an American business executive best known as the chief executive officer of the building materials company Owens Corning.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brian Chambers
Target entity description: Brian Chambers is an American business executive best known as the chief executive officer of the building materials company Owens Corning.
  • A. Kit Malthouse
    Kit Malthouse is a British Conservative politician who has served as a Member of Parliament and held several senior government roles, including positions in the Cabinet.
  • B. Mike Stanton
    Mike Stanton is the former name used by Giancarlo Stanton, a prominent American Major League Baseball power-hitting outfielder and designated hitter.
  • C. Mike Stanton
    Mike Stanton is a former Major League Baseball relief pitcher best known as a durable left-handed setup man who played key roles in multiple World Series–winning bullpens during the 1990s and early 2000s.
  • D. Jim Montgomery
    Jim Montgomery is a professional ice hockey coach best known for leading the Boston Bruins and earning recognition as one of the NHL’s top bench bosses.
  • E. Jim Montgomery
    Jim Montgomery is an American swimmer and three-time Olympic gold medalist best known for becoming the first person to break 50 seconds in the 100-meter freestyle.
  • 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_69e245fc75348190a0288401044c8af8 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18f2d51288190af0d5747090d8e5d completed April 29, 2026, 4:55 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c30a88f5481909885c05b189f71a6 completed May 19, 2026, 9:43 a.m.
NEDg Description generation batch_6a0c312da45881908330ce9d0c8795b9 completed May 19, 2026, 9:45 a.m.
NED2 Entity disambiguation (via description) batch_6a0c31a2ce1881909bc4584a1ae7bcdc completed May 19, 2026, 9:47 a.m.
Created at: April 17, 2026, 4:03 p.m.