Triple
T2463640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meguro, Tokyo, Japan |
E55190
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Meguro Sky Garden
Meguro Sky Garden is an elevated rooftop park built atop a highway interchange in Tokyo’s Meguro ward, known for its greenery, walking paths, and panoramic city views.
|
E29486
|
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: Meguro Sky Garden | Statement: [Meguro, Tokyo, Japan, hasPark, Meguro Sky Garden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meguro Sky Garden Context triple: [Meguro, Tokyo, Japan, hasPark, Meguro Sky Garden]
-
A.
Shinjuku Gyoen National Garden
Shinjuku Gyoen National Garden is a large, historic park in central Tokyo known for its expansive lawns, seasonal cherry blossoms, and a blend of traditional Japanese, English, and French garden landscapes.
-
B.
Yoyogi Park
Yoyogi Park is one of Tokyo’s largest and most popular urban parks, known for its spacious lawns, seasonal cherry blossoms, and role as a major recreational and cultural gathering spot.
-
C.
Miyashita Park
Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
-
D.
Sumida Park
Sumida Park is a riverside public park in Tokyo renowned for its cherry blossoms and scenic views along the Sumida River.
-
E.
Roppongi Hills
Roppongi Hills is a large urban redevelopment complex in Tokyo known for its skyscrapers, upscale shops, restaurants, offices, residences, and the Mori Art Museum.
- 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: Meguro Sky Garden Triple: [Meguro, Tokyo, Japan, hasPark, Meguro Sky Garden]
Generated description
Meguro Sky Garden is an elevated rooftop park built atop a highway interchange in Tokyo’s Meguro ward, known for its greenery, walking paths, and panoramic city views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meguro Sky Garden Target entity description: Meguro Sky Garden is an elevated rooftop park built atop a highway interchange in Tokyo’s Meguro ward, known for its greenery, walking paths, and panoramic city views.
-
A.
Shinjuku Gyoen National Garden
Shinjuku Gyoen National Garden is a large, historic park in central Tokyo known for its expansive lawns, seasonal cherry blossoms, and a blend of traditional Japanese, English, and French garden landscapes.
-
B.
Yoyogi Park
Yoyogi Park is one of Tokyo’s largest and most popular urban parks, known for its spacious lawns, seasonal cherry blossoms, and role as a major recreational and cultural gathering spot.
-
C.
Miyashita Park
chosen
Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
-
D.
Sumida Park
Sumida Park is a riverside public park in Tokyo renowned for its cherry blossoms and scenic views along the Sumida River.
-
E.
Roppongi Hills
Roppongi Hills is a large urban redevelopment complex in Tokyo known for its skyscrapers, upscale shops, restaurants, offices, residences, and the Mori Art Museum.
- F. None of above.
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_69ab49e3622c8190ad22afa2c4fbb807 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd12059788190a6493f64bb725aed |
completed | March 7, 2026, 7:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1799b530819095d828c9d4a9dc9c |
completed | March 9, 2026, 6:55 p.m. |
| NEDg | Description generation | batch_69af1a13336081908c134023db0cc63e |
completed | March 9, 2026, 7:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af1a7762908190a0efd063e1e72bda |
completed | March 9, 2026, 7:07 p.m. |
Created at: March 6, 2026, 9:44 p.m.