Triple
T2613453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yodobashi Umeda |
E58830
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Yodobashi Camera Co., Ltd. |
E281651
|
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: Yodobashi Camera Co., Ltd. | Statement: [Yodobashi Umeda, ownedBy, Yodobashi Camera Co., Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yodobashi Camera Co., Ltd. Context triple: [Yodobashi Umeda, ownedBy, Yodobashi Camera Co., Ltd.]
-
A.
Yodobashi Camera Co., Ltd.
chosen
Yodobashi Camera Co., Ltd. is a major Japanese consumer electronics retail chain known for its large multi-story stores offering a wide range of electronics, appliances, and related goods.
-
B.
Odakyu department store
Odakyu department store is a major Japanese department store chain best known for its large flagship store complex in Tokyo’s Shinjuku district.
-
C.
Yoshimoto Kogyo
Yoshimoto Kogyo is a major Japanese entertainment conglomerate best known for managing comedians and producing comedy shows, theater, television, and other media.
-
D.
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.
-
E.
Sharp Corporation
Sharp Corporation is a Japanese multinational electronics manufacturer known for its consumer electronics, display technologies, and home appliances.
- 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_69ab4ac444dc819099614e534dd6021f |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd87dcfbc8190b264062002bfe4ba |
completed | March 7, 2026, 7:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af90817f8c81908c3792bd406c5ce6 |
completed | March 10, 2026, 3:31 a.m. |
Created at: March 6, 2026, 9:50 p.m.