Triple
T15855519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ōtsu |
E384443
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Otsu Castle site
Otsu Castle site is the remains of a former Japanese castle in Ōtsu, Shiga Prefecture, known for its historical role in the late Sengoku and early Edo periods.
|
E1179526
|
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: Otsu Castle site | Statement: [Ōtsu, hasHistoricSite, Otsu Castle site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otsu Castle site Context triple: [Ōtsu, hasHistoricSite, Otsu Castle site]
-
A.
Uegusuku Castle ruins
Uegusuku Castle ruins are the remains of a historic Ryukyuan hilltop fortress on Kume Island in Okinawa, Japan, offering panoramic views and insight into the island’s medieval past.
-
B.
Gushikawa Castle ruins
Gushikawa Castle ruins are the remains of a historic Ryukyuan gusuku (castle) in Okinawa, Japan, known for their stone walls and scenic coastal views.
-
C.
Yoshida Castle ruins
Yoshida Castle ruins are the remains of a historic Japanese castle in Toyohashi, Aichi Prefecture, now preserved as a park and cultural heritage site.
-
D.
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.
-
E.
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.
- 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: Otsu Castle site Triple: [Ōtsu, hasHistoricSite, Otsu Castle site]
Generated description
Otsu Castle site is the remains of a former Japanese castle in Ōtsu, Shiga Prefecture, known for its historical role in the late Sengoku and early Edo periods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Otsu Castle site Target entity description: Otsu Castle site is the remains of a former Japanese castle in Ōtsu, Shiga Prefecture, known for its historical role in the late Sengoku and early Edo periods.
-
A.
Uegusuku Castle ruins
Uegusuku Castle ruins are the remains of a historic Ryukyuan hilltop fortress on Kume Island in Okinawa, Japan, offering panoramic views and insight into the island’s medieval past.
-
B.
Gushikawa Castle ruins
Gushikawa Castle ruins are the remains of a historic Ryukyuan gusuku (castle) in Okinawa, Japan, known for their stone walls and scenic coastal views.
-
C.
Yoshida Castle ruins
Yoshida Castle ruins are the remains of a historic Japanese castle in Toyohashi, Aichi Prefecture, now preserved as a park and cultural heritage site.
-
D.
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.
-
E.
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.
- 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_69d86da422088190aac39e32e6c68429 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e14caf6ae481909ae1385cb4548612 |
completed | April 16, 2026, 8:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa14977408190815ef02cc54075cc |
completed | May 9, 2026, 9:04 p.m. |
| NEDg | Description generation | batch_69ffa41a86ec8190b46d541965ecf26e |
completed | May 9, 2026, 9:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffa496f3e48190b8dc82bece548aec |
completed | May 9, 2026, 9:18 p.m. |
Created at: April 10, 2026, 4:50 a.m.