Triple
T12780128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chūō, Tokyo |
E305484
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Hama-rikyū Gardens
Hama-rikyū Gardens is a historic seaside landscape garden in central Tokyo known for its tidal pond, teahouse, and former role as a feudal lord’s residence and duck-hunting grounds.
|
E1007325
|
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: Hama-rikyū Gardens | Statement: [Chūō, Tokyo, contains, Hama-rikyū Gardens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hama-rikyū Gardens Context triple: [Chūō, Tokyo, contains, Hama-rikyū Gardens]
-
A.
Chinzan-so Garden
Chinzan-so Garden is a historic Japanese landscape garden in Tokyo known for its traditional teahouses, seasonal foliage, and tranquil ponds amid the urban setting.
-
B.
Rikugien Garden
Rikugien Garden is a famous Edo-period strolling landscape garden in Tokyo known for its seasonal foliage, traditional teahouses, and carefully designed ponds and pathways.
-
C.
Ninomaru Garden
Ninomaru Garden is a renowned traditional Japanese landscape garden within Kyoto’s Nijō Castle, celebrated for its carefully arranged ponds, stones, and plantings that reflect Edo-period aesthetics.
-
D.
Sankeien Garden
Sankeien Garden is a traditional Japanese landscape garden in Yokohama known for its historic buildings, seasonal flowers, and scenic ponds and pathways.
-
E.
Yoshikien Garden
Yoshikien Garden is a traditional Japanese garden in Nara, Japan, celebrated for its moss, pond, and tea ceremony gardens set in a tranquil landscape.
- 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: Hama-rikyū Gardens Triple: [Chūō, Tokyo, contains, Hama-rikyū Gardens]
Generated description
Hama-rikyū Gardens is a historic seaside landscape garden in central Tokyo known for its tidal pond, teahouse, and former role as a feudal lord’s residence and duck-hunting grounds.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hama-rikyū Gardens Target entity description: Hama-rikyū Gardens is a historic seaside landscape garden in central Tokyo known for its tidal pond, teahouse, and former role as a feudal lord’s residence and duck-hunting grounds.
-
A.
Chinzan-so Garden
Chinzan-so Garden is a historic Japanese landscape garden in Tokyo known for its traditional teahouses, seasonal foliage, and tranquil ponds amid the urban setting.
-
B.
Rikugien Garden
Rikugien Garden is a famous Edo-period strolling landscape garden in Tokyo known for its seasonal foliage, traditional teahouses, and carefully designed ponds and pathways.
-
C.
Ninomaru Garden
Ninomaru Garden is a renowned traditional Japanese landscape garden within Kyoto’s Nijō Castle, celebrated for its carefully arranged ponds, stones, and plantings that reflect Edo-period aesthetics.
-
D.
Sankeien Garden
Sankeien Garden is a traditional Japanese landscape garden in Yokohama known for its historic buildings, seasonal flowers, and scenic ponds and pathways.
-
E.
Yoshikien Garden
Yoshikien Garden is a traditional Japanese garden in Nara, Japan, celebrated for its moss, pond, and tea ceremony gardens set in a tranquil landscape.
- 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_69d7bdf2b43c819098ae5aa68e61ea58 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e5a5680819095dcd491486d23e7 |
completed | April 10, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69b925b3c81909f5e604c0f457645 |
completed | May 3, 2026, 12:49 a.m. |
| NEDg | Description generation | batch_69f69c46a6208190a113aefbce1bbaac |
completed | May 3, 2026, 12:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f69cead6d881909765424b5391a613 |
completed | May 3, 2026, 12:55 a.m. |
Created at: April 9, 2026, 5:29 p.m.