Triple
T2301752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hankyu Kyoto Main Line |
E51747
|
entity |
| Predicate | cityServed |
P82
|
FINISHED |
| Object |
Nagaokakyo City
Nagaokakyo City is a suburban city in Kyoto Prefecture, Japan, known for its residential communities, historical temples, and convenient rail access to Kyoto and Osaka.
|
E525355
|
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: Nagaokakyo City | Statement: [Hankyu Kyoto Main Line, cityServed, Nagaokakyo City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagaokakyo City Context triple: [Hankyu Kyoto Main Line, cityServed, Nagaokakyo City]
-
A.
Itami City
Itami City is an urban municipality in Hyōgo Prefecture, Japan, known for hosting Osaka International Airport (commonly called Itami Airport) and its role within the Kansai metropolitan area.
-
B.
Takatsuki City
Takatsuki City is a municipality in Osaka Prefecture, Japan, known as a commercial and residential hub between Osaka and Kyoto with a rich historical and cultural heritage.
-
C.
Kish City
Kish City is the main urban and administrative center of Kish Island, a popular tourist and commercial hub in the Persian Gulf.
-
D.
Ōtsu
Ōtsu is a Japanese city on the southwestern shore of Lake Biwa, known for its historic temples, scenic lake views, and role as a transportation hub near Kyoto.
-
E.
Namba City
Namba City is a large shopping and entertainment complex in Osaka’s Namba district, featuring retail stores, restaurants, offices, and a rooftop garden integrated with the surrounding urban landscape.
- 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: Nagaokakyo City Triple: [Hankyu Kyoto Main Line, cityServed, Nagaokakyo City]
Generated description
Nagaokakyo City is a suburban city in Kyoto Prefecture, Japan, known for its residential communities, historical temples, and convenient rail access to Kyoto and Osaka.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nagaokakyo City Target entity description: Nagaokakyo City is a suburban city in Kyoto Prefecture, Japan, known for its residential communities, historical temples, and convenient rail access to Kyoto and Osaka.
-
A.
Itami City
Itami City is an urban municipality in Hyōgo Prefecture, Japan, known for hosting Osaka International Airport (commonly called Itami Airport) and its role within the Kansai metropolitan area.
-
B.
Takatsuki City
Takatsuki City is a municipality in Osaka Prefecture, Japan, known as a commercial and residential hub between Osaka and Kyoto with a rich historical and cultural heritage.
-
C.
Kish City
Kish City is the main urban and administrative center of Kish Island, a popular tourist and commercial hub in the Persian Gulf.
-
D.
Ōtsu
Ōtsu is a Japanese city on the southwestern shore of Lake Biwa, known for its historic temples, scenic lake views, and role as a transportation hub near Kyoto.
-
E.
Namba City
Namba City is a large shopping and entertainment complex in Osaka’s Namba district, featuring retail stores, restaurants, offices, and a rooftop garden integrated with the surrounding urban landscape.
- 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_69a88b0a9f248190bcff941463d8f65a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc5ef51948190ae828d8ee02feb75 |
completed | March 7, 2026, 6:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf8bb93044819094d61035355c08f0 |
completed | March 22, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69bf8c2278088190891dace4d0d4d360 |
completed | March 22, 2026, 6:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf8c883c3081909bfc56ea125fc9fc |
completed | March 22, 2026, 6:30 a.m. |
Created at: March 4, 2026, 7:49 p.m.