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.