Triple
T13265627
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitaka |
E315914
|
entity |
| Predicate | hasCulturalFacility |
P2412
|
FINISHED |
| Object |
Mitaka City Arts Center
Mitaka City Arts Center is a cultural complex in Mitaka, Tokyo, known for hosting concerts, theater performances, and various arts events for the local community.
|
E1031197
|
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: Mitaka City Arts Center | Statement: [Mitaka, hasCulturalFacility, Mitaka City Arts Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitaka City Arts Center Context triple: [Mitaka, hasCulturalFacility, Mitaka City Arts Center]
-
A.
Nerima Culture Center
Nerima Culture Center is a public cultural complex in Tokyo’s Nerima ward that hosts concerts, theatrical performances, and community cultural events.
-
B.
Shoto Museum of Art
Shoto Museum of Art is a small public art museum in Shibuya, Tokyo, known for its rotating exhibitions of modern and contemporary art in an intimate setting.
-
C.
Tachikawa City Art Museum
Tachikawa City Art Museum is a public art museum in Tachikawa, Japan, showcasing a range of visual arts exhibitions and cultural programs for the local community.
-
D.
Tenri City Cultural Center
Tenri City Cultural Center is a major cultural hub in Tenri, Japan, hosting arts, educational events, and community activities that reflect the city's local heritage and contemporary culture.
-
E.
Hayashibara Museum of Art
The Hayashibara Museum of Art is a private art museum in Okayama, Japan, known for its collection of Japanese and East Asian fine arts, including samurai armor, swords, ceramics, and traditional paintings.
- 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: Mitaka City Arts Center Triple: [Mitaka, hasCulturalFacility, Mitaka City Arts Center]
Generated description
Mitaka City Arts Center is a cultural complex in Mitaka, Tokyo, known for hosting concerts, theater performances, and various arts events for the local community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitaka City Arts Center Target entity description: Mitaka City Arts Center is a cultural complex in Mitaka, Tokyo, known for hosting concerts, theater performances, and various arts events for the local community.
-
A.
Nerima Culture Center
Nerima Culture Center is a public cultural complex in Tokyo’s Nerima ward that hosts concerts, theatrical performances, and community cultural events.
-
B.
Shoto Museum of Art
Shoto Museum of Art is a small public art museum in Shibuya, Tokyo, known for its rotating exhibitions of modern and contemporary art in an intimate setting.
-
C.
Tachikawa City Art Museum
Tachikawa City Art Museum is a public art museum in Tachikawa, Japan, showcasing a range of visual arts exhibitions and cultural programs for the local community.
-
D.
Tenri City Cultural Center
Tenri City Cultural Center is a major cultural hub in Tenri, Japan, hosting arts, educational events, and community activities that reflect the city's local heritage and contemporary culture.
-
E.
Hayashibara Museum of Art
The Hayashibara Museum of Art is a private art museum in Okayama, Japan, known for its collection of Japanese and East Asian fine arts, including samurai armor, swords, ceramics, and traditional paintings.
- 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_69d806b1d9ac8190852c5571d5bd5f0f |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9901e44bc8190966f87ae219d6bf4 |
completed | April 11, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a4ad79c8190b1304942dc48c0ff |
completed | May 3, 2026, 8:41 a.m. |
| NEDg | Description generation | batch_69f70b37ebe081909ed2ae0f42ccad2d |
completed | May 3, 2026, 8:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70ca343f08190b6484f464ed40810 |
completed | May 3, 2026, 8:51 a.m. |
Created at: April 9, 2026, 9:25 p.m.