Triple
T4121374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Takamatsu, Kagawa Prefecture, Japan |
E92619
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Takamatsu Castle ruins
Takamatsu Castle ruins are the remains of a historic seaside Japanese castle, noted for its rare seawater moats and scenic gardens in Takamatsu, Kagawa Prefecture.
|
E416569
|
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: Takamatsu Castle ruins | Statement: [Takamatsu, Kagawa Prefecture, Japan, hasAttraction, Takamatsu Castle ruins]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Takamatsu Castle ruins Context triple: [Takamatsu, Kagawa Prefecture, Japan, hasAttraction, Takamatsu Castle ruins]
-
A.
Tsuyama Castle ruins
Tsuyama Castle ruins are the remains of a historic Edo-period hilltop castle in Tsuyama, Japan, renowned for its extensive stone walls and cherry blossom viewing.
-
B.
Takasaki Castle ruins
Takasaki Castle ruins are the remains of a former Japanese castle in Takasaki, Gunma Prefecture, now preserved as a historic site and park.
-
C.
Takeda Castle Ruins
Takeda Castle Ruins is a historic Japanese mountaintop fortress site famed for its dramatic “castle in the sky” appearance above the surrounding clouds.
-
D.
Yonezawa Castle ruins
The Yonezawa Castle ruins are the remains of a historic Japanese castle site in Yonezawa, Yamagata Prefecture, now a park-like area known for its moats, stone walls, and seasonal cherry blossoms.
-
E.
Kubota Castle ruins
Kubota Castle ruins are the remains of a former Edo-period samurai castle that once served as the seat of the Satake clan in what is now Akita Prefecture, Japan.
- 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: Takamatsu Castle ruins Triple: [Takamatsu, Kagawa Prefecture, Japan, hasAttraction, Takamatsu Castle ruins]
Generated description
Takamatsu Castle ruins are the remains of a historic seaside Japanese castle, noted for its rare seawater moats and scenic gardens in Takamatsu, Kagawa Prefecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Takamatsu Castle ruins Target entity description: Takamatsu Castle ruins are the remains of a historic seaside Japanese castle, noted for its rare seawater moats and scenic gardens in Takamatsu, Kagawa Prefecture.
-
A.
Tsuyama Castle ruins
Tsuyama Castle ruins are the remains of a historic Edo-period hilltop castle in Tsuyama, Japan, renowned for its extensive stone walls and cherry blossom viewing.
-
B.
Takasaki Castle ruins
Takasaki Castle ruins are the remains of a former Japanese castle in Takasaki, Gunma Prefecture, now preserved as a historic site and park.
-
C.
Takeda Castle Ruins
Takeda Castle Ruins is a historic Japanese mountaintop fortress site famed for its dramatic “castle in the sky” appearance above the surrounding clouds.
-
D.
Yonezawa Castle ruins
The Yonezawa Castle ruins are the remains of a historic Japanese castle site in Yonezawa, Yamagata Prefecture, now a park-like area known for its moats, stone walls, and seasonal cherry blossoms.
-
E.
Kubota Castle ruins
Kubota Castle ruins are the remains of a former Edo-period samurai castle that once served as the seat of the Satake clan in what is now Akita Prefecture, Japan.
- 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_69aed9685f70819086932777aec8d959 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69af020549dc8190a81a5dbbf70288c7 |
completed | March 9, 2026, 5:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f256abc819086cd464be1a9efbf |
completed | March 14, 2026, 3:30 p.m. |
| NEDg | Description generation | batch_69b57fe89ed0819089d7e56568755b1c |
completed | March 14, 2026, 3:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5805cb7e88190b2f6ed6a18de9319 |
completed | March 14, 2026, 3:35 p.m. |
Created at: March 9, 2026, 3:41 p.m.