Triple
T9806125
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uji City |
E237957
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Uji Station (JR West)
Uji Station (JR West) is a railway station on the Nara Line operated by West Japan Railway Company, serving the historic city of Uji in Kyoto Prefecture, Japan.
|
E821672
|
NE FINISHED |
How this triple was built (4 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: Uji Station (JR West) | Statement: [Uji City, hasRailStation, Uji Station (JR West)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uji Station (JR West) Context triple: [Uji City, hasRailStation, Uji Station (JR West)]
-
A.
JR Sōjiji Station
JR Sōjiji Station is a railway station on JR West’s Kyoto Line (Tōkaidō Main Line) serving the city of Takatsuki in Osaka Prefecture, Japan.
-
B.
Utsunomiya Station
Utsunomiya Station is a major railway hub in Utsunomiya, Tochigi Prefecture, Japan, served by multiple JR East lines and Shinkansen services.
-
C.
Higashi-Matsubara Station
Higashi-Matsubara Station is a railway station in Tokyo, Japan, serving passengers on a private suburban commuter line operated by Keio Corporation.
-
D.
JR Inari Station
JR Inari Station is a railway station in Kyoto, Japan, serving visitors to the famous Fushimi Inari Taisha shrine and its surrounding area.
-
E.
Uguisudani Station
Uguisudani Station is a railway station in Tokyo, Japan, known for serving the Yamanote and Keihin-Tōhoku Lines near the Ueno area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Uji Station (JR West) Triple: [Uji City, hasRailStation, Uji Station (JR West)]
Generated description
Uji Station (JR West) is a railway station on the Nara Line operated by West Japan Railway Company, serving the historic city of Uji in Kyoto Prefecture, Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Uji Station (JR West) Target entity description: Uji Station (JR West) is a railway station on the Nara Line operated by West Japan Railway Company, serving the historic city of Uji in Kyoto Prefecture, Japan.
-
A.
JR Sōjiji Station
JR Sōjiji Station is a railway station on JR West’s Kyoto Line (Tōkaidō Main Line) serving the city of Takatsuki in Osaka Prefecture, Japan.
-
B.
Utsunomiya Station
Utsunomiya Station is a major railway hub in Utsunomiya, Tochigi Prefecture, Japan, served by multiple JR East lines and Shinkansen services.
-
C.
Higashi-Matsubara Station
Higashi-Matsubara Station is a railway station in Tokyo, Japan, serving passengers on a private suburban commuter line operated by Keio Corporation.
-
D.
JR Inari Station
JR Inari Station is a railway station in Kyoto, Japan, serving visitors to the famous Fushimi Inari Taisha shrine and its surrounding area.
-
E.
Uguisudani Station
Uguisudani Station is a railway station in Tokyo, Japan, known for serving the Yamanote and Keihin-Tōhoku Lines near the Ueno area.
- F. None of above. chosen
Provenance (5 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_69ca84dd4608819097ff4ed00feca280 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdab7cb9588190953a063cb7b9e29e |
completed | April 1, 2026, 11:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1c45878e481908aa2098eceb44256 |
completed | April 5, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69d1c4eb7a0481908bbd72f6d28d4746 |
completed | April 5, 2026, 2:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1c5c0e6e88190bbf6eb379e6d1aa3 |
completed | April 5, 2026, 2:15 a.m. |
Created at: March 30, 2026, 8:29 p.m.