Triple
T8242612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jetstar Japan |
E192572
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object | Century Tokyo Leasing |
E554269
|
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: Century Tokyo Leasing | Statement: [Jetstar Japan, parentOrganization, Century Tokyo Leasing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Century Tokyo Leasing Context triple: [Jetstar Japan, parentOrganization, Century Tokyo Leasing]
-
A.
Mitsubishi UFJ Lease & Finance
chosen
Mitsubishi UFJ Lease & Finance is a Japanese financial services company specializing in leasing and asset-based financing solutions as part of the Mitsubishi UFJ financial group.
-
B.
Orient Leasing Co., Ltd.
Orient Leasing Co., Ltd. was the original corporate name of the Japanese financial services company now known as Orix Corporation.
-
C.
Tokyu Corporation
Tokyu Corporation is a major Japanese private railway and real estate company based in Tokyo, known for operating extensive rail networks and developing commercial and residential areas, particularly around Shibuya.
-
D.
Tokyo Tower Co., Ltd.
Tokyo Tower Co., Ltd. is the company responsible for operating and maintaining Tokyo Tower, one of Japan’s most iconic landmarks and tourist attractions.
-
E.
Financial Leasing Services, Inc.
Financial Leasing Services, Inc. is a San Francisco–based real estate and venture capital investment firm co-founded and run by Paul Pelosi.
- 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_69ca82dc8f148190a2c75a98501a7b91 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb786f65708190a92ec282b280c813 |
completed | March 31, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd351871ac81909f8e4a72a6b99ac3 |
completed | April 1, 2026, 3:09 p.m. |
Created at: March 30, 2026, 5:47 p.m.