Triple

T11855393
Position Surface form Disambiguated ID Type / Status
Subject Cal Henderson E282023 entity
Predicate givenName P17 FINISHED
Object Cal
Cal is the first name of Cal Henderson, a British software engineer best known as the co-founder and CTO of Slack.
 E949036 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: Cal | Statement: [Cal Henderson, givenName, Cal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cal
Context triple: [Cal Henderson, givenName, Cal]
  • A. Cal
    Cal is the commonly used short name for the University of California, Berkeley and its associated athletic programs.
  • B. Cal
    Cal is the nickname and given name of Cal McNair, the American businessman and principal owner of the NFL’s Houston Texans.
  • C. CAL
    CAL is the station code for California station on the Green Line transit system.
  • D. CAL
    CAL is the ICAO airline designator used to identify China Airlines in international aviation operations.
  • E. CAL
    CAL was the stock ticker symbol for Continental Airlines, a major U.S. airline that later merged with United Airlines.
  • 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: Cal
Triple: [Cal Henderson, givenName, Cal]
Generated description
Cal is the first name of Cal Henderson, a British software engineer best known as the co-founder and CTO of Slack.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cal
Target entity description: Cal is the first name of Cal Henderson, a British software engineer best known as the co-founder and CTO of Slack.
  • A. Cal
    Cal is the commonly used short name for the University of California, Berkeley and its associated athletic programs.
  • B. Cal
    Cal is the nickname and given name of Cal McNair, the American businessman and principal owner of the NFL’s Houston Texans.
  • C. CAL
    CAL is the ICAO airline designator used to identify China Airlines in international aviation operations.
  • D. CAL
    CAL is the station code for California station on the Green Line transit system.
  • E. CAL
    CAL was the stock ticker symbol for Continental Airlines, a major U.S. airline that later merged with United Airlines.
  • 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_69d6ab287ba48190a5178779fd19b9b7 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a697f4108190af984932d2118472 completed April 10, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69f167d9b9e8819093582637941fc5ca completed April 29, 2026, 2:07 a.m.
NEDg Description generation batch_69f17006e6108190b51b20ddf6d2368c completed April 29, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_69f17819af5c8190a98db3cd8eff8da2 completed April 29, 2026, 3:16 a.m.
Created at: April 8, 2026, 9:43 p.m.