Triple
T18307111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katsu Kaishū |
E438513
|
entity |
| Predicate | burialPlace |
P196
|
FINISHED |
| Object |
Senzoku-ike, Tokyo
Senzoku-ike, Tokyo is a historic pond and surrounding park in Tokyo known for its scenic beauty and its association with the samurai and statesman Katsu Kaishū, whose grave is located there.
|
E1322625
|
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: Senzoku-ike, Tokyo | Statement: [Katsu Kaishū, burialPlace, Senzoku-ike, Tokyo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Senzoku-ike, Tokyo Context triple: [Katsu Kaishū, burialPlace, Senzoku-ike, Tokyo]
-
A.
Kunitachi, Tokyo
Kunitachi, Tokyo is a suburban city in western Tokyo known for its academic institutions, tree-lined avenues, and reputation as a quiet, residential college town.
-
B.
Kokubunji, Tokyo
Kokubunji, Tokyo is a residential city in western Tokyo known for its historic temples, green spaces, and role as a suburban commuter area for central Tokyo.
-
C.
Musashimurayama, Tokyo
Musashimurayama, Tokyo is a residential city in western Tokyo Metropolis known for its suburban character and proximity to several U.S. military facilities and surrounding Tama area municipalities.
-
D.
Kasumigaseki, Tokyo
Kasumigaseki, Tokyo is a central government district in Chiyoda, Tokyo, known for housing numerous Japanese ministries, agencies, and administrative offices.
-
E.
Fussa, Tokyo
Fussa, Tokyo is a city in western Tokyo Metropolis known for hosting the Yokota Air Base and having a strong U.S. military presence.
- 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: Senzoku-ike, Tokyo Triple: [Katsu Kaishū, burialPlace, Senzoku-ike, Tokyo]
Generated description
Senzoku-ike, Tokyo is a historic pond and surrounding park in Tokyo known for its scenic beauty and its association with the samurai and statesman Katsu Kaishū, whose grave is located there.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Senzoku-ike, Tokyo Target entity description: Senzoku-ike, Tokyo is a historic pond and surrounding park in Tokyo known for its scenic beauty and its association with the samurai and statesman Katsu Kaishū, whose grave is located there.
-
A.
Kunitachi, Tokyo
Kunitachi, Tokyo is a suburban city in western Tokyo known for its academic institutions, tree-lined avenues, and reputation as a quiet, residential college town.
-
B.
Kokubunji, Tokyo
Kokubunji, Tokyo is a residential city in western Tokyo known for its historic temples, green spaces, and role as a suburban commuter area for central Tokyo.
-
C.
Musashimurayama, Tokyo
Musashimurayama, Tokyo is a residential city in western Tokyo Metropolis known for its suburban character and proximity to several U.S. military facilities and surrounding Tama area municipalities.
-
D.
Kasumigaseki, Tokyo
Kasumigaseki, Tokyo is a central government district in Chiyoda, Tokyo, known for housing numerous Japanese ministries, agencies, and administrative offices.
-
E.
Fussa, Tokyo
Fussa, Tokyo is a city in western Tokyo Metropolis known for hosting the Yokota Air Base and having a strong U.S. military presence.
- 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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021519a481908a9b6561946f1c65 |
completed | April 19, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03e232965c8190812f6f3f3ee19341 |
completed | May 13, 2026, 2:30 a.m. |
| NEDg | Description generation | batch_6a03e2d8215881908b1b367f409325c3 |
completed | May 13, 2026, 2:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03e6b7c3a88190919ef217cdbcd0ff |
completed | May 13, 2026, 2:49 a.m. |
Created at: April 10, 2026, 10:35 a.m.