Triple
T23500067
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hirakata-kōen Station |
E571814
|
entity |
| Predicate | isAccessPointFor |
P26211
|
FINISHED |
| Object | Hirakata Park amusement park |
—
|
NE NERFINISHED |
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: Hirakata Park amusement park | Statement: [Hirakata-kōen Station, isAccessPointFor, Hirakata Park amusement park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hirakata Park amusement park Context triple: [Hirakata-kōen Station, isAccessPointFor, Hirakata Park amusement park]
-
A.
Ikoma Sanjo Amusement Park
Ikoma Sanjo Amusement Park is a mountaintop amusement park in Japan known for its scenic night views over the Osaka plain and family-friendly rides and attractions.
-
B.
Hanayashiki Amusement Park
Hanayashiki Amusement Park is a historic, small-scale amusement park in Tokyo often cited as Japan’s oldest, known for its nostalgic atmosphere and compact rides nestled in the Asakusa district.
-
C.
Wakayama Park
Wakayama Park is a public park in Wakayama, Japan, known for its scenic grounds surrounding historic Wakayama Castle and its seasonal cherry blossoms.
-
D.
Toyama Park
Toyama Park is a large urban green space in Tokyo known for its wooded hills, sports facilities, and historical sites, including former military and university grounds.
-
E.
Hirakata Park
chosen
Hirakata Park is a long-running amusement park in Hirakata, Osaka Prefecture, Japan, featuring a variety of rides, seasonal events, and family-oriented attractions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245b4829881909b77a70e942bbd54 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a8fb71c08190a30500b3f63a9ce6 |
completed | April 29, 2026, 6:45 a.m. |
Created at: April 17, 2026, 6:06 p.m.