Triple
T14167060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 千代田区 |
E351107
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
番町地区
番町地区 is a historic and upscale residential and educational area in central Tokyo’s Chiyoda ward, known for its embassies, schools, and proximity to the Imperial Palace.
|
E1083111
|
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: 番町地区 | Statement: [千代田区, contains, 番町地区]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 番町地区 Context triple: [千代田区, contains, 番町地区]
-
A.
台東区
台東区は東京都東部に位置し、上野や浅草などの歴史的観光地や文化施設が集まる下町エリアとして知られる特別区です。
-
B.
Motomachi-Chūkagai area
The Motomachi-Chūkagai area is Yokohama’s famous district combining the historic Western-influenced Motomachi shopping street with Japan’s largest Chinatown, known for its restaurants, shops, and vibrant cultural atmosphere.
-
C.
Tanimachi area
The Tanimachi area is a central Osaka district known for its government offices, business centers, and convenient access to major historical and commercial sites.
-
D.
Omotesando district
Omotesando district is a fashionable Tokyo neighborhood known for its tree-lined avenue, high-end boutiques, modern architecture, and trendy cafes.
-
E.
灘区
灘区 is one of the wards of Kobe, Japan, known as a residential and educational area that includes part of the city’s university district.
- 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: 番町地区 Triple: [千代田区, contains, 番町地区]
Generated description
番町地区 is a historic and upscale residential and educational area in central Tokyo’s Chiyoda ward, known for its embassies, schools, and proximity to the Imperial Palace.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 番町地区 Target entity description: 番町地区 is a historic and upscale residential and educational area in central Tokyo’s Chiyoda ward, known for its embassies, schools, and proximity to the Imperial Palace.
-
A.
台東区
台東区は東京都東部に位置し、上野や浅草などの歴史的観光地や文化施設が集まる下町エリアとして知られる特別区です。
-
B.
Motomachi-Chūkagai area
The Motomachi-Chūkagai area is Yokohama’s famous district combining the historic Western-influenced Motomachi shopping street with Japan’s largest Chinatown, known for its restaurants, shops, and vibrant cultural atmosphere.
-
C.
Tanimachi area
The Tanimachi area is a central Osaka district known for its government offices, business centers, and convenient access to major historical and commercial sites.
-
D.
Omotesando district
Omotesando district is a fashionable Tokyo neighborhood known for its tree-lined avenue, high-end boutiques, modern architecture, and trendy cafes.
-
E.
灘区
灘区 is one of the wards of Kobe, Japan, known as a residential and educational area that includes part of the city’s university district.
- 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_69d8278775fc8190b0802d22ca2f495d |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61b355f08190864c7322bbcb766d |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7f57ad88190aeb8ee0f834bfa20 |
completed | May 7, 2026, 8:37 p.m. |
| NEDg | Description generation | batch_69fcfdcbd53c81909a347e26b30f9c0b |
completed | May 7, 2026, 9:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcfe9099508190bafd65d0d00129f0 |
completed | May 7, 2026, 9:05 p.m. |
Created at: April 10, 2026, 1 a.m.