Triple
T11024863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boso Peninsula |
E260592
|
entity |
| Predicate | locatedInMunicipality |
P40
|
FINISHED |
| Object |
Tateyama, Chiba
Tateyama, Chiba is a coastal city at the southern tip of Japan’s Bōsō Peninsula known for its mild climate, beaches, and views of Tokyo Bay.
|
E901526
|
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: Tateyama, Chiba | Statement: [Boso Peninsula, locatedInMunicipality, Tateyama, Chiba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tateyama, Chiba Context triple: [Boso Peninsula, locatedInMunicipality, Tateyama, Chiba]
-
A.
Shibayama, Chiba
Shibayama, Chiba is a coastal town in Chiba Prefecture, Japan, known for its proximity to the long sandy stretch of Kujūkuri Beach along the Pacific Ocean.
-
B.
Kujūkuri, Chiba
Kujūkuri, Chiba is a coastal town in Chiba Prefecture, Japan, known for its long sandy shoreline and fishing industry along the Pacific Ocean.
-
C.
Shirako, Chiba
Shirako, Chiba is a coastal town in Chiba Prefecture, Japan, known for its seaside resorts, surfing spots, and access to the long sandy stretch of Kujūkuri Beach.
-
D.
Chōsei, Chiba
Chōsei, Chiba is a coastal town in Chiba Prefecture, Japan, known for its seaside location along the Pacific Ocean and proximity to popular beaches and surf spots.
-
E.
Kisarazu
Kisarazu is a coastal city in Chiba Prefecture, Japan, known as the mainland terminus of the Tokyo Bay Aqua-Line expressway.
- 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: Tateyama, Chiba Triple: [Boso Peninsula, locatedInMunicipality, Tateyama, Chiba]
Generated description
Tateyama, Chiba is a coastal city at the southern tip of Japan’s Bōsō Peninsula known for its mild climate, beaches, and views of Tokyo Bay.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tateyama, Chiba Target entity description: Tateyama, Chiba is a coastal city at the southern tip of Japan’s Bōsō Peninsula known for its mild climate, beaches, and views of Tokyo Bay.
-
A.
Shibayama, Chiba
Shibayama, Chiba is a coastal town in Chiba Prefecture, Japan, known for its proximity to the long sandy stretch of Kujūkuri Beach along the Pacific Ocean.
-
B.
Kujūkuri, Chiba
Kujūkuri, Chiba is a coastal town in Chiba Prefecture, Japan, known for its long sandy shoreline and fishing industry along the Pacific Ocean.
-
C.
Shirako, Chiba
Shirako, Chiba is a coastal town in Chiba Prefecture, Japan, known for its seaside resorts, surfing spots, and access to the long sandy stretch of Kujūkuri Beach.
-
D.
Chōsei, Chiba
Chōsei, Chiba is a coastal town in Chiba Prefecture, Japan, known for its seaside location along the Pacific Ocean and proximity to popular beaches and surf spots.
-
E.
Kisarazu
Kisarazu is a coastal city in Chiba Prefecture, Japan, known as the mainland terminus of the Tokyo Bay Aqua-Line expressway.
- 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_69d6aa9687448190b28d353b1b6a610e |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d797bf78a48190a37b423812827d4e |
completed | April 9, 2026, 12:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3a997d7bc8190982467039e0f5504 |
completed | April 18, 2026, 3:56 p.m. |
| NEDg | Description generation | batch_69e3b1dfea348190a61eb19266801ad0 |
completed | April 18, 2026, 4:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3b2c65fa081908038cc2f71e49073 |
completed | April 18, 2026, 4:35 p.m. |
Created at: April 8, 2026, 9:25 p.m.