Triple

T27450550
Position Surface form Disambiguated ID Type / Status
Subject Barry Clark Barish E692425 entity
Predicate positionHeld P8 FINISHED
Object Kellogg Professor of Physics at Caltech
The Kellogg Professor of Physics at Caltech is a prestigious endowed faculty chair in the California Institute of Technology’s physics department, held by leading researchers such as Nobel laureate Barry C. Barish.
E1772295 NE FINISHED

How this triple was built (2 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: Kellogg Professor of Physics at Caltech | Statement: [Barry Clark Barish, positionHeld, Kellogg Professor of Physics at Caltech]
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: Kellogg Professor of Physics at Caltech
Triple: [Barry Clark Barish, positionHeld, Kellogg Professor of Physics at Caltech]
Generated description
The Kellogg Professor of Physics at Caltech is a prestigious endowed faculty chair in the California Institute of Technology’s physics department, held by leading researchers such as Nobel laureate Barry C. Barish.

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_69ef5206c9248190b5975c2a7f9d229c completed April 27, 2026, 12:09 p.m.
NER Named-entity recognition batch_69f62dc5a7948190b74476634f251a0e completed May 2, 2026, 5 p.m.
NED1 Entity disambiguation (via context triple) batch_6a12b25e49e481908f3eb00ca2b783ac completed May 24, 2026, 8:10 a.m.
NEDg Description generation batch_6a12b3d5fee88190ac3967d51bd879a3 completed May 24, 2026, 8:16 a.m.
NED2 Entity disambiguation (via description) batch_6a12b456bad48190b232cd4968f2b041 completed May 24, 2026, 8:18 a.m.
Created at: April 27, 2026, 12:47 p.m.