Triple
T12238661
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kintetsu Kashihara Line |
E291668
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Yamatosaidaiji Station
Yamatosaidaiji Station is a major railway hub in Nara, Japan, serving multiple Kintetsu lines and providing convenient access to central Nara and surrounding regions.
|
E1565843
|
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: Yamatosaidaiji Station | Statement: [Kintetsu Kashihara Line, connects, Yamatosaidaiji Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yamatosaidaiji Station Context triple: [Kintetsu Kashihara Line, connects, Yamatosaidaiji Station]
-
A.
Yamato-Yagi Station
Yamato-Yagi Station is a major Kintetsu railway hub in Kashihara, Nara Prefecture, serving as an important interchange for regional and intercity train services.
-
B.
Yamada Station
Yamada Station is a railway station in Suita, Osaka Prefecture, Japan, serving as a local transit hub on regional rail lines.
-
C.
Yokodai Station
Yokodai Station is a railway station in Yokohama, Japan, serving the Yokodai area of Isogo Ward on the JR Negishi Line.
-
D.
Kudanshita Station
Kudanshita Station is a major Tokyo subway station in Chiyoda Ward that serves as a key access point to nearby landmarks such as the Nippon Budokan and Yasukuni Shrine.
-
E.
Imamiya Station
Imamiya Station is a railway station in Osaka, Japan, served by JR West and functioning as a local transit hub connecting several urban lines.
- 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: Yamatosaidaiji Station Triple: [Kintetsu Kashihara Line, connects, Yamatosaidaiji Station]
Generated description
Yamatosaidaiji Station is a major railway hub in Nara, Japan, serving multiple Kintetsu lines and providing convenient access to central Nara and surrounding regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yamatosaidaiji Station Target entity description: Yamatosaidaiji Station is a major railway hub in Nara, Japan, serving multiple Kintetsu lines and providing convenient access to central Nara and surrounding regions.
-
A.
Yamato-Yagi Station
Yamato-Yagi Station is a major Kintetsu railway hub in Kashihara, Nara Prefecture, serving as an important interchange for regional and intercity train services.
-
B.
Yamada Station
Yamada Station is a railway station in Suita, Osaka Prefecture, Japan, serving as a local transit hub on regional rail lines.
-
C.
Yokodai Station
Yokodai Station is a railway station in Yokohama, Japan, serving the Yokodai area of Isogo Ward on the JR Negishi Line.
-
D.
Kudanshita Station
Kudanshita Station is a major Tokyo subway station in Chiyoda Ward that serves as a key access point to nearby landmarks such as the Nippon Budokan and Yasukuni Shrine.
-
E.
Imamiya Station
Imamiya Station is a railway station in Osaka, Japan, served by JR West and functioning as a local transit hub connecting several urban lines.
- 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cb45340819093365f8efdf85f75 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bd35543848190992a934d417ac1c4 |
completed | May 19, 2026, 3:04 a.m. |
| NEDg | Description generation | batch_6a0bdc2d1ad0819089e0cdff6f1d3266 |
completed | May 19, 2026, 3:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bdc7fc8488190ab3250cea734c6da |
completed | May 19, 2026, 3:43 a.m. |
Created at: April 8, 2026, 9:51 p.m.