Triple

T26808824
Position Surface form Disambiguated ID Type / Status
Subject Brownie McGhee E671923 entity
Predicate fullName P16 FINISHED
Object Walter Brown McGhee
Walter Brown McGhee, better known as Brownie McGhee, was an influential American blues singer and guitarist renowned for his long-time musical partnership with harmonica player Sonny Terry.
 E1745696 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: Walter Brown McGhee | Statement: [Brownie McGhee, fullName, Walter Brown McGhee]
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: Walter Brown McGhee
Triple: [Brownie McGhee, fullName, Walter Brown McGhee]
Generated description
Walter Brown McGhee, better known as Brownie McGhee, was an influential American blues singer and guitarist renowned for his long-time musical partnership with harmonica player Sonny Terry.

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_69eeb3225a3c8190aaf6746efeded2f3 completed April 27, 2026, 12:51 a.m.
NER Named-entity recognition batch_69f61a20e4e88190a5ff15e9b7324c6a completed May 2, 2026, 3:37 p.m.
NED1 Entity disambiguation (via context triple) batch_6a1213346da881909d585e977e93f726 completed May 23, 2026, 8:51 p.m.
NEDg Description generation batch_6a121416401481908c0fa6e1c2e9e317 completed May 23, 2026, 8:54 p.m.
NED2 Entity disambiguation (via description) batch_6a1217e349a08190a986e6ce56f5b82d completed May 23, 2026, 9:10 p.m.
Created at: April 27, 2026, 4:28 a.m.