Triple

T24869996
Position Surface form Disambiguated ID Type / Status
Subject Buddy Hackett E622391 entity
Predicate characterPortrayed P1507 FINISHED
Object Marcellus Washburn in The Music Man
Marcellus Washburn in *The Music Man* is the comedic, good-natured former con-man and loyal friend of Harold Hill who helps him carry out—and ultimately redeem—his band scheme in River City.
 E1653652 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: Marcellus Washburn in The Music Man | Statement: [Buddy Hackett, characterPortrayed, Marcellus Washburn in The Music Man]
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: Marcellus Washburn in The Music Man
Triple: [Buddy Hackett, characterPortrayed, Marcellus Washburn in The Music Man]
Generated description
Marcellus Washburn in *The Music Man* is the comedic, good-natured former con-man and loyal friend of Harold Hill who helps him carry out—and ultimately redeem—his band scheme in River City.

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_69e2fac3fdbc81909c2ec49be5743cd9 completed April 18, 2026, 3:30 a.m.
NER Named-entity recognition batch_69f4230747d8819085ec0efb5006a3fe completed May 1, 2026, 3:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a101c5d4d208190a6979931a101c8b4 completed May 22, 2026, 9:05 a.m.
NEDg Description generation batch_6a1027e435748190a727eb58546d634f completed May 22, 2026, 9:54 a.m.
NED2 Entity disambiguation (via description) batch_6a1028f3eb648190a16d7ad44a76aa54 completed May 22, 2026, 9:59 a.m.
Created at: April 18, 2026, 5:23 a.m.