Triple

T225281
Position Surface form Disambiguated ID Type / Status
Subject Renzo Piano E4301 entity
Predicate familyName P18 FINISHED
Object Piano
Piano is a large, versatile keyboard musical instrument that produces sound by hammers striking strings, widely used in classical, jazz, and popular music.
E28638 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: Piano | Statement: [Renzo Piano, familyName, Piano]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piano
Context triple: [Renzo Piano, familyName, Piano]
  • A. Wave Swinger
    Wave Swinger is a classic spinning swing ride found in many amusement parks, where riders sit in suspended chairs that rotate and tilt in a circular motion.
  • B. The Music Lesson
    The Music Lesson is a 17th-century genre painting by Dutch artist Johannes Vermeer, depicting an intimate scene of music-making in a meticulously rendered domestic interior.
  • C. Gamelan
    Gamelan is a traditional Indonesian ensemble music form, primarily from Java and Bali, featuring tuned percussion instruments such as metallophones, gongs, and drums played in intricate, interlocking patterns.
  • D. Audion
    Audion is an early triode vacuum tube invented by Lee de Forest that enabled the amplification of electrical signals and was crucial to the development of radio and electronics.
  • E. 88-Keys
    88-Keys is an American hip-hop producer and DJ known for his soulful, sample-based beats and collaborations with prominent artists such as Kanye West and John Legend.
  • 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: Piano
Triple: [Renzo Piano, familyName, Piano]
Generated description
Piano is a large, versatile keyboard musical instrument that produces sound by hammers striking strings, widely used in classical, jazz, and popular music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piano
Target entity description: Piano is a large, versatile keyboard musical instrument that produces sound by hammers striking strings, widely used in classical, jazz, and popular music.
  • A. Wave Swinger
    Wave Swinger is a classic spinning swing ride found in many amusement parks, where riders sit in suspended chairs that rotate and tilt in a circular motion.
  • B. The Music Lesson
    The Music Lesson is a 17th-century genre painting by Dutch artist Johannes Vermeer, depicting an intimate scene of music-making in a meticulously rendered domestic interior.
  • C. Gamelan
    Gamelan is a traditional Indonesian ensemble music form, primarily from Java and Bali, featuring tuned percussion instruments such as metallophones, gongs, and drums played in intricate, interlocking patterns.
  • D. Audion
    Audion is an early triode vacuum tube invented by Lee de Forest that enabled the amplification of electrical signals and was crucial to the development of radio and electronics.
  • E. 88-Keys
    88-Keys is an American hip-hop producer and DJ known for his soulful, sample-based beats and collaborations with prominent artists such as Kanye West and John Legend.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c8c0b8881908016161568c0cbfb completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a35277532c8190ab2815c63a564e33 completed Feb. 28, 2026, 8:39 p.m.
NEDg Description generation batch_69a3547eeef88190923f3d7b46e11d7e completed Feb. 28, 2026, 8:47 p.m.
NED2 Entity disambiguation (via description) batch_69a354f267ac8190ace99e80f7c24d45 completed Feb. 28, 2026, 8:49 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.