Triple

T2699692
Position Surface form Disambiguated ID Type / Status
Subject Catheys Valley E59199 entity
Predicate namedAfter P63 FINISHED
Object Andrew Cathey
Andrew Cathey was an early settler after whom the community of Catheys Valley in California was named.
 E297004 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: Andrew Cathey | Statement: [Catheys Valley, namedAfter, Andrew Cathey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Andrew Cathey
Context triple: [Catheys Valley, namedAfter, Andrew Cathey]
  • A. Michael Athans
    Michael Athans was a prominent control theorist and MIT professor known for his pioneering contributions to modern control theory and systems engineering.
  • B. Christopher Lennertz
    Christopher Lennertz is an American composer best known for his film, television, and video game scores, including work on major comedies, action films, and popular series like Supernatural.
  • C. Kevin Cossom
    Kevin Cossom is an American singer, songwriter, and record producer known for his R&B and hip-hop collaborations and songwriting for major artists.
  • D. Blake Worsley
    Blake Worsley is a Canadian former competitive swimmer who specialized in freestyle events and represented Canada at international competitions, including the Olympic Games.
  • E. Nicholas Knisely
    Nicholas Knisely is an American Episcopal bishop and former physicist who serves as the diocesan leader of the Episcopal Church in Rhode Island.
  • 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: Andrew Cathey
Triple: [Catheys Valley, namedAfter, Andrew Cathey]
Generated description
Andrew Cathey was an early settler after whom the community of Catheys Valley in California was named.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Andrew Cathey
Target entity description: Andrew Cathey was an early settler after whom the community of Catheys Valley in California was named.
  • A. Michael Athans
    Michael Athans was a prominent control theorist and MIT professor known for his pioneering contributions to modern control theory and systems engineering.
  • B. Christopher Lennertz
    Christopher Lennertz is an American composer best known for his film, television, and video game scores, including work on major comedies, action films, and popular series like Supernatural.
  • C. Kevin Cossom
    Kevin Cossom is an American singer, songwriter, and record producer known for his R&B and hip-hop collaborations and songwriting for major artists.
  • D. Blake Worsley
    Blake Worsley is a Canadian former competitive swimmer who specialized in freestyle events and represented Canada at international competitions, including the Olympic Games.
  • E. Nicholas Knisely
    Nicholas Knisely is an American Episcopal bishop and former physicist who serves as the diocesan leader of the Episcopal Church in Rhode Island.
  • 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_69ab4ac66bc88190b9e4afa5fc843f72 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda34ba508190be8e2c9e4052adfc completed March 7, 2026, 7:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc030c9b88190934f96a8ff74c4a7 completed March 10, 2026, 6:54 a.m.
NEDg Description generation batch_69afc0f5e8dc8190bc371467a872bfc6 completed March 10, 2026, 6:57 a.m.
NED2 Entity disambiguation (via description) batch_69afc159d0908190b4afe1a6b122076e completed March 10, 2026, 6:59 a.m.
Created at: March 6, 2026, 9:55 p.m.