Triple
T8354199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HCC Insurance Holdings |
E196637
|
entity |
| Predicate | hasSubsidiaryBrand |
P25079
|
FINISHED |
| Object | Tokio Marine HCC |
E727560
|
NE FINISHED |
How this triple was built (2 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: Tokio Marine HCC | Statement: [HCC Insurance Holdings, hasSubsidiaryBrand, Tokio Marine HCC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokio Marine HCC Context triple: [HCC Insurance Holdings, hasSubsidiaryBrand, Tokio Marine HCC]
-
A.
Tokio Marine Holdings
chosen
Tokio Marine Holdings is a major Japanese multinational insurance group and one of the largest property and casualty insurers in the world.
-
B.
Meiji Yasuda Life Insurance Company
Meiji Yasuda Life Insurance Company is a major Japanese life insurance firm known for its extensive domestic presence and high-profile sports sponsorships.
-
C.
Taisei Corporation
Taisei Corporation is a major Japanese construction and civil engineering company known for leading large-scale infrastructure and landmark building projects in Japan and abroad.
-
D.
Dai-ichi Life Insurance Company
Dai-ichi Life Insurance Company is a major Japanese life insurance provider and one of the country’s largest and oldest financial institutions.
-
E.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82f08b348190bfb7881944bbff6f |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb804756088190a766e1a486ccfdff |
completed | March 31, 2026, 8:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce029ea6b48190aca98c579a4fbe94 |
completed | April 2, 2026, 5:46 a.m. |
Created at: March 30, 2026, 5:59 p.m.