Triple
T13285488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hokkaido Expressway |
E316432
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object |
Hidaka Expressway
The Hidaka Expressway is a regional expressway in Hokkaido, Japan, serving the Hidaka area and connecting with the broader Hokkaido expressway network.
|
E1081916
|
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: Hidaka Expressway | Statement: [Hokkaido Expressway, hasJunctionWith, Hidaka Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hidaka Expressway Context triple: [Hokkaido Expressway, hasJunctionWith, Hidaka Expressway]
-
A.
Harima Expressway
Harima Expressway is a regional expressway in Hyōgo Prefecture, Japan, that serves as a key roadway linking cities such as Kakogawa and facilitating local and intercity traffic.
-
B.
Kan-Etsu Expressway
The Kan-Etsu Expressway is a major Japanese expressway connecting the Tokyo metropolitan area with Gunma and Niigata Prefectures, serving as a key route to the Sea of Japan coast and popular ski and hot spring regions.
-
C.
Tateyama Expressway
The Tateyama Expressway is a major Japanese toll road in Chiba Prefecture that connects the Tokyo metropolitan area with the southern part of the Boso Peninsula.
-
D.
Kyōjūkan Expressway
Kyōjūkan Expressway is a major Japanese expressway connecting parts of Kyoto Prefecture with surrounding regions, facilitating regional traffic and access.
-
E.
Ken-Ō Expressway
The Ken-Ō Expressway is a major orbital expressway in the Greater Tokyo area that forms part of the Metropolitan Inter-City Expressway network, helping divert traffic around central Tokyo.
- 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: Hidaka Expressway Triple: [Hokkaido Expressway, hasJunctionWith, Hidaka Expressway]
Generated description
The Hidaka Expressway is a regional expressway in Hokkaido, Japan, serving the Hidaka area and connecting with the broader Hokkaido expressway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hidaka Expressway Target entity description: The Hidaka Expressway is a regional expressway in Hokkaido, Japan, serving the Hidaka area and connecting with the broader Hokkaido expressway network.
-
A.
Harima Expressway
Harima Expressway is a regional expressway in Hyōgo Prefecture, Japan, that serves as a key roadway linking cities such as Kakogawa and facilitating local and intercity traffic.
-
B.
Kan-Etsu Expressway
The Kan-Etsu Expressway is a major Japanese expressway connecting the Tokyo metropolitan area with Gunma and Niigata Prefectures, serving as a key route to the Sea of Japan coast and popular ski and hot spring regions.
-
C.
Tateyama Expressway
The Tateyama Expressway is a major Japanese toll road in Chiba Prefecture that connects the Tokyo metropolitan area with the southern part of the Boso Peninsula.
-
D.
Kyōjūkan Expressway
Kyōjūkan Expressway is a major Japanese expressway connecting parts of Kyoto Prefecture with surrounding regions, facilitating regional traffic and access.
-
E.
Ken-Ō Expressway
The Ken-Ō Expressway is a major orbital expressway in the Greater Tokyo area that forms part of the Metropolitan Inter-City Expressway network, helping divert traffic around central Tokyo.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d990759ebc8190a9487a59e37a69e2 |
completed | April 11, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdeea935081909baffaadc8a8fac7 |
completed | May 7, 2026, 6:50 p.m. |
| NEDg | Description generation | batch_69fce38906cc8190a8e58fd13b25a385 |
completed | May 7, 2026, 7:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fce403d03c81909432e41d47e6b53f |
completed | May 7, 2026, 7:12 p.m. |
Created at: April 9, 2026, 9:27 p.m.