Triple
T7798980
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chiba |
E180374
|
entity |
| Predicate | hasDistrict |
P459
|
FINISHED |
| Object |
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.
|
E699074
|
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: Hanamigawa-ku, Chiba | Statement: [Chiba, hasDistrict, Hanamigawa-ku, Chiba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanamigawa-ku, Chiba Context triple: [Chiba, hasDistrict, Hanamigawa-ku, Chiba]
-
A.
Chūō-ku, Chiba
Chūō-ku, Chiba is the central ward of Chiba City in Japan, serving as its main commercial and administrative hub.
-
B.
Chōfu
Chōfu is a suburban city in western Tokyo, Japan, known for its residential neighborhoods, film studios, and proximity to central Tokyo.
-
C.
Yokosuka District
Yokosuka District is a major regional command of the Japan Maritime Self-Defense Force responsible for overseeing naval operations and support activities centered around the strategically important Yokosuka area.
-
D.
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.
-
E.
Moriguchi
Moriguchi is a city in Japan’s Kansai region that forms part of the Osaka metropolitan area and serves as a residential and commercial hub.
- 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: Hanamigawa-ku, Chiba Triple: [Chiba, hasDistrict, Hanamigawa-ku, Chiba]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hanamigawa-ku, Chiba Target entity description: 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.
-
A.
Chūō-ku, Chiba
Chūō-ku, Chiba is the central ward of Chiba City in Japan, serving as its main commercial and administrative hub.
-
B.
Chōfu
Chōfu is a suburban city in western Tokyo, Japan, known for its residential neighborhoods, film studios, and proximity to central Tokyo.
-
C.
Yokosuka District
Yokosuka District is a major regional command of the Japan Maritime Self-Defense Force responsible for overseeing naval operations and support activities centered around the strategically important Yokosuka area.
-
D.
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.
-
E.
Moriguchi
Moriguchi is a city in Japan’s Kansai region that forms part of the Osaka metropolitan area and serves as a residential and commercial hub.
- 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_69cb5a24692c8190ade15140fd2b9499 |
completed | March 31, 2026, 5:22 a.m. |
| NEDg | Description generation | batch_69cb762ce6208190a24438e26ae83785 |
completed | March 31, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cbb615dc248190b57b4fc7c430517f |
completed | March 31, 2026, 11:55 a.m. |
Created at: March 30, 2026, 4:32 p.m.