Triple
T11309859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 樟葉駅 |
E267807
|
entity |
| Predicate | 管轄 |
P82959
|
FINISHED |
| Object |
京阪電気鉄道本社
京阪電気鉄道本社は、大阪・京都・滋賀エリアで鉄道路線や関連事業を運営する京阪電気鉄道株式会社の中枢管理拠点となる本社組織である。
|
E917340
|
NE FINISHED |
How this triple was built (5 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: 京阪電気鉄道本社 | Statement: [樟葉駅, 管轄, 京阪電気鉄道本社]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 京阪電気鉄道本社 Context triple: [樟葉駅, 管轄, 京阪電気鉄道本社]
-
A.
京阪黄檗駅
京阪黄檗駅は、京都府宇治市に位置し、京阪電気鉄道宇治線が乗り入れる京都大学宇治キャンパス最寄りの鉄道駅です。
-
B.
Kintetsu Osaka Namba Station
Kintetsu Osaka Namba Station is a major terminal for Kintetsu Railway and Hanshin Electric Railway located in Osaka’s Namba district, providing regional and intercity rail connections.
-
C.
Osaka Metro Namba Station
Osaka Metro Namba Station is a major underground railway hub in Osaka’s Namba district, serving multiple subway lines and providing convenient access to surrounding commercial and entertainment complexes.
-
D.
Hankyu Osaka-umeda Station
Hankyu Osaka-umeda Station is a major private railway terminal in Osaka’s Umeda district, serving as a key hub for Hankyu Railway lines connecting central Osaka with suburbs and neighboring cities such as Kobe and Kyoto.
-
E.
Higashi-Umeda Station
Higashi-Umeda Station is a major Osaka Metro subway station in central Osaka, Japan, serving the busy Umeda commercial and business district.
- 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: 京阪電気鉄道本社 Triple: [樟葉駅, 管轄, 京阪電気鉄道本社]
Generated description
京阪電気鉄道本社は、大阪・京都・滋賀エリアで鉄道路線や関連事業を運営する京阪電気鉄道株式会社の中枢管理拠点となる本社組織である。
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 京阪電気鉄道本社 Target entity description: 京阪電気鉄道本社は、大阪・京都・滋賀エリアで鉄道路線や関連事業を運営する京阪電気鉄道株式会社の中枢管理拠点となる本社組織である。
-
A.
京阪黄檗駅
京阪黄檗駅は、京都府宇治市に位置し、京阪電気鉄道宇治線が乗り入れる京都大学宇治キャンパス最寄りの鉄道駅です。
-
B.
Kintetsu Osaka Namba Station
Kintetsu Osaka Namba Station is a major terminal for Kintetsu Railway and Hanshin Electric Railway located in Osaka’s Namba district, providing regional and intercity rail connections.
-
C.
Osaka Metro Namba Station
Osaka Metro Namba Station is a major underground railway hub in Osaka’s Namba district, serving multiple subway lines and providing convenient access to surrounding commercial and entertainment complexes.
-
D.
Hankyu Osaka-umeda Station
Hankyu Osaka-umeda Station is a major private railway terminal in Osaka’s Umeda district, serving as a key hub for Hankyu Railway lines connecting central Osaka with suburbs and neighboring cities such as Kobe and Kyoto.
-
E.
Higashi-Umeda Station
Higashi-Umeda Station is a major Osaka Metro subway station in central Osaka, Japan, serving the busy Umeda commercial and business district.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: 管轄 Context triple: [樟葉駅, 管轄, 京阪電気鉄道本社]
-
A.
managementJurisdiction
Indicates that one entity has formal authority or responsibility to manage, oversee, or administer another entity or domain within a defined scope or area.
-
B.
divisionManaged
Indicates that one entity has managerial authority or oversight responsibility over a specific division of another entity or organization.
-
C.
governedBranch
Indicates that one entity exercises governing authority or control over a particular branch or subdivision of an organization, institution, or system.
-
D.
hasManagementArea
chosen
Indicates that one entity is responsible for managing, overseeing, or administering a specified area or region.
-
E.
consolidatedJurisdictionOf
Indicates that legal authority or control over multiple areas or cases has been combined and is exercised under a single jurisdiction.
- F. None of above.
Provenance (6 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9c0b3b88190ac0e3d6a5ad3b9bc |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e50a7fc06881909afe85a600d25ff2 |
completed | April 19, 2026, 5:01 p.m. |
| NEDg | Description generation | batch_69e510fb1e288190a7a38fe896d7b91d |
completed | April 19, 2026, 5:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e516d0910481908fee176db0d9229b |
completed | April 19, 2026, 5:54 p.m. |
| PD | Predicate disambiguation | batch_69d787aa31888190860eecaa80da5b20 |
completed | April 9, 2026, 11:04 a.m. |
Created at: April 8, 2026, 9:32 p.m.