Triple
T8406540
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shiba-koen |
E198513
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Shiba area
The Shiba area is a district in Tokyo’s Minato Ward known for landmarks like Zojoji Temple, Tokyo Tower, and several historic parks and temples.
|
E731319
|
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: Shiba area | Statement: [Shiba-koen, partOf, Shiba area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shiba area Context triple: [Shiba-koen, partOf, Shiba area]
-
A.
Ebisu area
The Ebisu area is a fashionable Tokyo neighborhood known for its upscale dining, bars, and shopping, as well as its convenient access to nearby trendy districts like Daikanyama.
-
B.
Ryōtsu area
Ryōtsu area is a coastal district on Sado Island in Niigata Prefecture, Japan, known historically as its main urban and port center.
-
C.
Kawachi area
The Kawachi area is a historical region in eastern Osaka Prefecture, Japan, known for its ancient burial mounds, temples, and role as a cultural and political center in early Japanese history.
-
D.
Zoshigaya area
Zoshigaya area is a quiet residential neighborhood in Tokyo known for its historic cemetery, traditional atmosphere, and proximity to central districts like Ikebukuro.
-
E.
Totsuka area
The Totsuka area is a neighborhood in Shinjuku, Tokyo, historically known as the former Totsuka-machi district and now a largely residential and educational zone near Waseda University.
- 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: Shiba area Triple: [Shiba-koen, partOf, Shiba area]
Generated description
The Shiba area is a district in Tokyo’s Minato Ward known for landmarks like Zojoji Temple, Tokyo Tower, and several historic parks and temples.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shiba area Target entity description: The Shiba area is a district in Tokyo’s Minato Ward known for landmarks like Zojoji Temple, Tokyo Tower, and several historic parks and temples.
-
A.
Ebisu area
The Ebisu area is a fashionable Tokyo neighborhood known for its upscale dining, bars, and shopping, as well as its convenient access to nearby trendy districts like Daikanyama.
-
B.
Ryōtsu area
Ryōtsu area is a coastal district on Sado Island in Niigata Prefecture, Japan, known historically as its main urban and port center.
-
C.
Kawachi area
The Kawachi area is a historical region in eastern Osaka Prefecture, Japan, known for its ancient burial mounds, temples, and role as a cultural and political center in early Japanese history.
-
D.
Zoshigaya area
Zoshigaya area is a quiet residential neighborhood in Tokyo known for its historic cemetery, traditional atmosphere, and proximity to central districts like Ikebukuro.
-
E.
Totsuka area
The Totsuka area is a neighborhood in Shinjuku, Tokyo, historically known as the former Totsuka-machi district and now a largely residential and educational zone near Waseda University.
- 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_69ca8310df9c8190b25f16161cca3e41 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cb8312941c8190af0b2def0a4e02be |
completed | March 31, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce03035e148190867b60ddaeb8d761 |
completed | April 2, 2026, 5:47 a.m. |
| NEDg | Description generation | batch_69ce07808098819087e896b87320aefd |
completed | April 2, 2026, 6:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce08759e1c81909c96caf3b571e1ca |
completed | April 2, 2026, 6:11 a.m. |
Created at: March 30, 2026, 6:05 p.m.