Triple
T5591600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hachiko |
E146890
|
entity |
| Predicate | birthPlace |
P1
|
FINISHED |
| Object |
Ōdate, Akita Prefecture, Japan
Ōdate, in Akita Prefecture, Japan, is a regional city best known as the birthplace of the famously loyal Akita dog Hachikō and for its strong association with the Akita breed.
|
E530026
|
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: Ōdate, Akita Prefecture, Japan | Statement: [Hachiko, birthPlace, Ōdate, Akita Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ōdate, Akita Prefecture, Japan Context triple: [Hachiko, birthPlace, Ōdate, Akita Prefecture, Japan]
-
A.
Misawa, Aomori Prefecture, Japan
Misawa, in Aomori Prefecture, Japan, is a city in northern Honshu known for hosting a major joint U.S.–Japan military air base and its strong ties to aviation and defense activities.
-
B.
Yurihonjō, Akita, Japan
Yurihonjō is a coastal city in Akita Prefecture, Japan, known for its rice farming, sake production, and traditional festivals along the Sea of Japan.
-
C.
Morioka, Japan
Morioka, Japan is a historic city in Iwate Prefecture on Japan’s main island of Honshu, known for its scenic mountain surroundings, traditional culture, and distinctive local noodle dishes.
-
D.
Chitose, Hokkaido, Japan
Chitose, Hokkaido, Japan is a city in central Hokkaido known as a major transportation hub, home to New Chitose Airport and serving as a gateway to Sapporo and the wider region.
-
E.
Yoichi, Hokkaido, Japan
Yoichi, Hokkaido, Japan is a coastal town on Japan’s northernmost main island, known for its whisky distilleries, fruit orchards, and scenic views of the Sea of 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: Ōdate, Akita Prefecture, Japan Triple: [Hachiko, birthPlace, Ōdate, Akita Prefecture, Japan]
Generated description
Ōdate, in Akita Prefecture, Japan, is a regional city best known as the birthplace of the famously loyal Akita dog Hachikō and for its strong association with the Akita breed.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ōdate, Akita Prefecture, Japan Target entity description: Ōdate, in Akita Prefecture, Japan, is a regional city best known as the birthplace of the famously loyal Akita dog Hachikō and for its strong association with the Akita breed.
-
A.
Misawa, Aomori Prefecture, Japan
Misawa, in Aomori Prefecture, Japan, is a city in northern Honshu known for hosting a major joint U.S.–Japan military air base and its strong ties to aviation and defense activities.
-
B.
Yurihonjō, Akita, Japan
Yurihonjō is a coastal city in Akita Prefecture, Japan, known for its rice farming, sake production, and traditional festivals along the Sea of Japan.
-
C.
Morioka, Japan
Morioka, Japan is a historic city in Iwate Prefecture on Japan’s main island of Honshu, known for its scenic mountain surroundings, traditional culture, and distinctive local noodle dishes.
-
D.
Chitose, Hokkaido, Japan
Chitose, Hokkaido, Japan is a city in central Hokkaido known as a major transportation hub, home to New Chitose Airport and serving as a gateway to Sapporo and the wider region.
-
E.
Yoichi, Hokkaido, Japan
Yoichi, Hokkaido, Japan is a coastal town on Japan’s northernmost main island, known for its whisky distilleries, fruit orchards, and scenic views of the Sea of 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_69c009036c408190981a8d690b679b67 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c020a3365c8190bd223226c0a6969f |
completed | March 22, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0286852148190ad4975fe746d7001 |
completed | March 22, 2026, 5:35 p.m. |
| NEDg | Description generation | batch_69c03cd1650c8190b4673c479e151cf3 |
completed | March 22, 2026, 7:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c03d6839dc8190ae05e661c4844211 |
completed | March 22, 2026, 7:05 p.m. |
Created at: March 22, 2026, 3:38 p.m.