Triple
T13892066
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hankyu Railway at Umeda Station |
E333996
|
entity |
| Predicate | primaryAccessArea |
P54704
|
FINISHED |
| Object | Umeda business district |
E85815
|
NE FINISHED |
How this triple was built (3 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 business district | Statement: [Hankyu Railway at Umeda Station, primaryAccessArea, Umeda business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umeda business district Context triple: [Hankyu Railway at Umeda Station, primaryAccessArea, Umeda business district]
-
A.
Umeda district
chosen
Umeda district is a major commercial and transportation hub in Osaka, Japan, known for its skyscrapers, shopping complexes, and extensive train and subway connections.
-
B.
Shinsaibashi
Shinsaibashi is a major shopping and entertainment district in central Osaka, Japan, known for its covered arcade, fashion boutiques, and vibrant nightlife.
-
C.
Shin-Osaka business district
The Shin-Osaka business district is a major commercial hub in Osaka centered around Shin-Osaka Station, known for its concentration of offices, hotels, and convenient Shinkansen access.
-
D.
Motomachi district
Motomachi district is a historic neighborhood in Hakodate, Japan, known for its Western-style architecture, churches, and scenic hillside views over the harbor.
-
E.
Osaki business district
Osaki business district is a modern commercial hub in Tokyo known for its high-rise office complexes, corporate headquarters, and convenient transport links.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: primaryAccessArea Context triple: [Hankyu Railway at Umeda Station, primaryAccessArea, Umeda business district]
-
A.
primaryArea
Indicates that one entity is the main or most important area, domain, or field associated with another entity.
-
B.
primaryAccessPoint
chosen
Indicates that one entity serves as the main or principal point through which another entity is accessed or entered.
-
C.
primaryUseArea
Indicates the main functional area or domain in which an entity is primarily used or applied.
-
D.
primarySurveyArea
Indicates that a specified area is the main or principal region targeted or covered by a particular survey or data collection activity.
-
E.
primaryAria
Indicates that one entity serves as the main ARIA (Accessible Rich Internet Applications) role or landmark associated with another entity, designating it as the primary accessibility descriptor or region.
- F. None of above.
Provenance (4 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_69fbac8401b88190a2e87dbdf1bbaee2 |
completed | May 6, 2026, 9:03 p.m. |
| PD | Predicate disambiguation | batch_69dd464b1ab48190ae50bfc902bf6ef7 |
completed | April 13, 2026, 7:38 p.m. |
Created at: April 9, 2026, 10:15 p.m.