Triple
T9007876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sendai Castle ruins |
E215390
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Aoba Hill
Aoba Hill is a prominent elevated area in Sendai, Japan, historically significant as the site of Sendai Castle and a strategic lookout over the city.
|
E770827
|
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: Aoba Hill | Statement: [Sendai Castle ruins, locatedOn, Aoba Hill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aoba Hill Context triple: [Sendai Castle ruins, locatedOn, Aoba Hill]
-
A.
Omotesando Hills
Omotesando Hills is a high-end shopping and residential complex in Tokyo’s Omotesandō district, known for its sleek, minimalist architecture and integration into the tree-lined boulevard’s urban landscape.
-
B.
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.
-
C.
Tempozan Park
Tempozan Park is a waterfront public park in Osaka’s Tempozan Harbor Village area, known for its views of Osaka Bay and proximity to attractions like the Tempozan Ferris Wheel and Osaka Aquarium Kaiyukan.
-
D.
Momoyama hill
Momoyama hill is a historic elevation in Kyoto associated with the Fushimi Momoyama area, known for its imperial mausoleums and links to the late Sengoku and early Edo periods.
-
E.
Hikarigaoka Park
Hikarigaoka Park is a large urban green space in Tokyo known for its expansive lawns, cherry blossoms, and recreational facilities.
- 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: Aoba Hill Triple: [Sendai Castle ruins, locatedOn, Aoba Hill]
Generated description
Aoba Hill is a prominent elevated area in Sendai, Japan, historically significant as the site of Sendai Castle and a strategic lookout over the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Aoba Hill Target entity description: Aoba Hill is a prominent elevated area in Sendai, Japan, historically significant as the site of Sendai Castle and a strategic lookout over the city.
-
A.
Omotesando Hills
Omotesando Hills is a high-end shopping and residential complex in Tokyo’s Omotesandō district, known for its sleek, minimalist architecture and integration into the tree-lined boulevard’s urban landscape.
-
B.
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.
-
C.
Tempozan Park
Tempozan Park is a waterfront public park in Osaka’s Tempozan Harbor Village area, known for its views of Osaka Bay and proximity to attractions like the Tempozan Ferris Wheel and Osaka Aquarium Kaiyukan.
-
D.
Momoyama hill
Momoyama hill is a historic elevation in Kyoto associated with the Fushimi Momoyama area, known for its imperial mausoleums and links to the late Sengoku and early Edo periods.
-
E.
Hikarigaoka Park
Hikarigaoka Park is a large urban green space in Tokyo known for its expansive lawns, cherry blossoms, and recreational facilities.
- 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_69ca83a2bf088190986ee7a8eb90407d |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc69bdc5fc819081015f4adacf9fd4 |
completed | April 1, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0e7f090819093c7af51c3979978 |
completed | April 3, 2026, 2:38 p.m. |
| NEDg | Description generation | batch_69cfd17e5850819087fbb60fdc612fd9 |
completed | April 3, 2026, 2:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfd215204c8190886cc071f100aab6 |
completed | April 3, 2026, 2:43 p.m. |
Created at: March 30, 2026, 7:05 p.m.