Triple

T16743493
Position Surface form Disambiguated ID Type / Status
Subject David Brower E406890 entity
Predicate familyName P18 FINISHED
Object Brower
Brower is a surname most notably associated with American environmentalist and Sierra Club leader David Brower.
 E1230312 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: Brower | Statement: [David Brower, familyName, Brower]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brower
Context triple: [David Brower, familyName, Brower]
  • A. Bruhn
    Bruhn is a German-origin surname borne by various notable individuals across fields such as music, sports, and academia.
  • B. Blix
    Blix is a 19th-century novel by American naturalist writer Frank Norris that follows a young woman’s coming-of-age and romantic experiences in San Francisco.
  • C. Blix
    Blix is a Swedish surname most notably associated with Hans Blix, the former head of the International Atomic Energy Agency and UN weapons inspector.
  • D. Bromfman
    Bromfman is a surname most notably associated with Brazilian composer and music producer Pedro Bromfman, known for his work on film and television scores.
  • E. Blisco
    Blisco is a fell in England's Lake District, known for its rugged slopes and panoramic summit views over the Southern Fells.
  • 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: Brower
Triple: [David Brower, familyName, Brower]
Generated description
Brower is a surname most notably associated with American environmentalist and Sierra Club leader David Brower.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brower
Target entity description: Brower is a surname most notably associated with American environmentalist and Sierra Club leader David Brower.
  • A. Bruhn
    Bruhn is a German-origin surname borne by various notable individuals across fields such as music, sports, and academia.
  • B. Blix
    Blix is a Swedish surname most notably associated with Hans Blix, the former head of the International Atomic Energy Agency and UN weapons inspector.
  • C. Blix
    Blix is a 19th-century novel by American naturalist writer Frank Norris that follows a young woman’s coming-of-age and romantic experiences in San Francisco.
  • D. Bromfman
    Bromfman is a surname most notably associated with Brazilian composer and music producer Pedro Bromfman, known for his work on film and television scores.
  • E. Blisco
    Blisco is a fell in England's Lake District, known for its rugged slopes and panoramic summit views over the Southern Fells.
  • 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_69d8838ffb088190a0b11149929006bf completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3aa205138819080284fd9a4341225 completed April 18, 2026, 3:58 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d52d88081909695a08d00bd2257 completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a009dd925308190a82c6ef014b37333 completed May 10, 2026, 3:01 p.m.
NED2 Entity disambiguation (via description) batch_6a009e9b9874819084060408cdc44d0b completed May 10, 2026, 3:04 p.m.
Created at: April 10, 2026, 5:21 a.m.