Triple
T15252777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nishi-ku, Fukuoka |
E364559
|
entity |
| Predicate | transportServedBy |
P1298
|
FINISHED |
| Object |
JR Chikuhi Line
The JR Chikuhi Line is a railway line in Fukuoka Prefecture, Japan, operated by JR Kyushu that connects central Fukuoka with the western coastal areas including Nishi-ku and Karatsu.
|
E1606312
|
NE FINISHED |
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: JR Chikuhi Line | Statement: [Nishi-ku, Fukuoka, transportServedBy, JR Chikuhi Line]
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: JR Chikuhi Line Triple: [Nishi-ku, Fukuoka, transportServedBy, JR Chikuhi Line]
Generated description
The JR Chikuhi Line is a railway line in Fukuoka Prefecture, Japan, operated by JR Kyushu that connects central Fukuoka with the western coastal areas including Nishi-ku and Karatsu.
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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007f728648190b2c86e4528542b65 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0f6932f4048190bdf40e9073c39e61 |
completed | May 21, 2026, 8:21 p.m. |
| NEDg | Description generation | batch_6a0f6d3d0b548190aa6de291bffd32ce |
completed | May 21, 2026, 8:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0f6db3e3c081909f81db7080f51351 |
completed | May 21, 2026, 8:40 p.m. |
Created at: April 10, 2026, 3:13 a.m.