Triple
T7798981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chiba |
E180374
|
entity |
| Predicate | hasDistrict |
P459
|
FINISHED |
| Object |
Inage-ku, Chiba
Inage-ku, Chiba is one of the administrative wards of Chiba City in Japan, known as a residential and commercial area within the Greater Tokyo metropolitan region.
|
E701652
|
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: Inage-ku, Chiba | Statement: [Chiba, hasDistrict, Inage-ku, Chiba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inage-ku, Chiba Context triple: [Chiba, hasDistrict, Inage-ku, Chiba]
-
A.
Hanamigawa-ku, Chiba
Hanamigawa-ku, Chiba is one of the administrative wards of Chiba City in Japan, known as a residential and commercial area within the Greater Tokyo metropolitan region.
-
B.
Chūō-ku, Chiba
Chūō-ku, Chiba is the central ward of Chiba City in Japan, serving as its main commercial and administrative hub.
-
C.
Urayasu, Chiba Prefecture
Urayasu, in Chiba Prefecture, is a coastal Japanese city best known as the home of Tokyo Disney Resort and its associated entertainment and tourism facilities.
-
D.
Kashiwa, Chiba Prefecture, Japan
Kashiwa is a city in Chiba Prefecture, Japan, known as a suburban academic and research hub within the Greater Tokyo area.
-
E.
Ōmiya-ku, Saitama
Ōmiya-ku, Saitama is a major commercial and transportation hub in Saitama City, Japan, known for its busy railway junction, shopping districts, and cultural attractions.
- 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: Inage-ku, Chiba Triple: [Chiba, hasDistrict, Inage-ku, Chiba]
Generated description
Inage-ku, Chiba is one of the administrative wards of Chiba City in Japan, known as a residential and commercial area within the Greater Tokyo metropolitan region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Inage-ku, Chiba Target entity description: Inage-ku, Chiba is one of the administrative wards of Chiba City in Japan, known as a residential and commercial area within the Greater Tokyo metropolitan region.
-
A.
Hanamigawa-ku, Chiba
Hanamigawa-ku, Chiba is one of the administrative wards of Chiba City in Japan, known as a residential and commercial area within the Greater Tokyo metropolitan region.
-
B.
Chūō-ku, Chiba
Chūō-ku, Chiba is the central ward of Chiba City in Japan, serving as its main commercial and administrative hub.
-
C.
Urayasu, Chiba Prefecture
Urayasu, in Chiba Prefecture, is a coastal Japanese city best known as the home of Tokyo Disney Resort and its associated entertainment and tourism facilities.
-
D.
Kashiwa, Chiba Prefecture, Japan
Kashiwa is a city in Chiba Prefecture, Japan, known as a suburban academic and research hub within the Greater Tokyo area.
-
E.
Ōmiya-ku, Saitama
Ōmiya-ku, Saitama is a major commercial and transportation hub in Saitama City, Japan, known for its busy railway junction, shopping districts, and cultural attractions.
- 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_69ca827e50cc8190a92a733577184938 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae984185881908117f9f549ffc443 |
completed | March 30, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbdec158788190aae5038ea72f2a99 |
completed | March 31, 2026, 2:48 p.m. |
| NEDg | Description generation | batch_69cbe309518481909b0857271cb27ab0 |
completed | March 31, 2026, 3:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc05e055588190a5680c4416631c32 |
completed | March 31, 2026, 5:35 p.m. |
Created at: March 30, 2026, 4:32 p.m.