Triple

T23194480
Position Surface form Disambiguated ID Type / Status
Subject Mezz Mezzrow E579837 entity
Predicate nickname P55 FINISHED
Object Mezz
Mezz is the nickname of Mezz Mezzrow, an American jazz clarinetist, saxophonist, and influential figure in the early New Orleans and Chicago jazz scenes.
 E1573479 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: Mezz | Statement: [Mezz Mezzrow, nickname, Mezz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mezz
Context triple: [Mezz Mezzrow, nickname, Mezz]
  • A. Mezzetin
    Mezzetin is a painting by Antoine Watteau depicting a melancholic commedia dell’arte musician in a theatrical, romantic setting.
  • B. Mezzana
    Mezzana is a frazione (hamlet or subdivision) of the municipality of Somma Lombardo in the Lombardy region of northern Italy.
  • C. Meziella
    Meziella is a small, lesser-known genus of flowering plants within the water milfoil family Haloragaceae.
  • D. Mest
    Mest is an American pop punk band known for its catchy melodies, energetic style, and early-2000s presence on the punk rock scene.
  • E. Mezzegra
    Mezzegra is a small village and former municipality on the western shore of Lake Como in the Lombardy region of northern Italy.
  • 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: Mezz
Triple: [Mezz Mezzrow, nickname, Mezz]
Generated description
Mezz is the nickname of Mezz Mezzrow, an American jazz clarinetist, saxophonist, and influential figure in the early New Orleans and Chicago jazz scenes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mezz
Target entity description: Mezz is the nickname of Mezz Mezzrow, an American jazz clarinetist, saxophonist, and influential figure in the early New Orleans and Chicago jazz scenes.
  • A. Mezzetin
    Mezzetin is a painting by Antoine Watteau depicting a melancholic commedia dell’arte musician in a theatrical, romantic setting.
  • B. Mezzana
    Mezzana is a frazione (hamlet or subdivision) of the municipality of Somma Lombardo in the Lombardy region of northern Italy.
  • C. Meziella
    Meziella is a small, lesser-known genus of flowering plants within the water milfoil family Haloragaceae.
  • D. Mest
    Mest is an American pop punk band known for its catchy melodies, energetic style, and early-2000s presence on the punk rock scene.
  • E. Mezzegra
    Mezzegra is a small village and former municipality on the western shore of Lake Como in the Lombardy region of northern Italy.
  • 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_69e24600eed08190bd7e5295653a1503 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18fda64cc8190aeb5ccd8d8d20858 completed April 29, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c30bcb5d4819088b89ef3aa187791 completed May 19, 2026, 9:43 a.m.
NEDg Description generation batch_6a0c3283a77081908369f2b8cb78c781 completed May 19, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_6a0c331f08248190a6fa671734fca280 completed May 19, 2026, 9:53 a.m.
Created at: April 17, 2026, 4:06 p.m.