Triple
T13892086
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hankyu Railway at Umeda Station |
E333996
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Umeda multi-station complex |
E353671
|
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: Umeda multi-station complex | Statement: [Hankyu Railway at Umeda Station, isPartOf, Umeda multi-station complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umeda multi-station complex Context triple: [Hankyu Railway at Umeda Station, isPartOf, Umeda multi-station complex]
-
A.
Umeda Sky Building
Umeda Sky Building is a landmark high-rise complex in Osaka, Japan, known for its striking twin-tower design connected by a rooftop observatory with panoramic city views.
-
B.
Whity Umeda underground mall
Whity Umeda underground mall is a large subterranean shopping and dining complex in Osaka’s Umeda area, known for its extensive network of corridors, boutiques, and eateries connecting major train and subway stations.
-
C.
Umeda Station
chosen
Umeda Station is a major railway hub in Osaka, Japan, serving multiple private railway and subway lines and forming one of the busiest transport complexes in the country.
-
D.
Daimaru Umeda
Daimaru Umeda is a major department store and shopping complex located in Osaka’s Umeda district, known for its wide range of fashion, lifestyle goods, and gourmet food offerings.
-
E.
Shinsaibashi Station
Shinsaibashi Station is a major Osaka Metro subway station in Osaka, Japan, serving as a key transit hub for the bustling Shinsaibashi shopping and entertainment district.
- 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_69d81c5dd2d48190b7a5fc1e009de936 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de23a537d4819093c2bae2a244816a |
completed | April 14, 2026, 11:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc31c38e481909a86cda6c913fb8e |
completed | May 6, 2026, 10:39 p.m. |
Created at: April 9, 2026, 10:15 p.m.