Triple
T13041143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tōkai-Kanjō Expressway |
E327192
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object |
Chitahantō Road
Chitahantō Road is a major toll road on the Chita Peninsula in Aichi Prefecture, Japan, providing an important regional traffic artery that connects local routes with the expressway network.
|
E1025542
|
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: Chitahantō Road | Statement: [Tōkai-Kanjō Expressway, hasJunctionWith, Chitahantō Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chitahantō Road Context triple: [Tōkai-Kanjō Expressway, hasJunctionWith, Chitahantō Road]
-
A.
Fujin Road
Fujin Road is a metro station in Shanghai, China, serving as the northern terminus of Line 1 of the Shanghai Metro system.
-
B.
Ikuta Road
Ikuta Road is a popular shopping and entertainment street in Kobe’s Sannomiya district, known for its dense mix of boutiques, restaurants, and nightlife spots.
-
C.
Fukaisen Road
Fukaisen Road is the former name of Shanghai’s historic Wukang Road, a tree-lined street known for its early 20th-century architecture and cultural heritage.
-
D.
Tokai Road
Tokai Road is a local roadway in the Tokai area that provides primary access to the suburb and its surrounding facilities in Cape Town, South Africa.
-
E.
Kei Road
Kei Road is a small town in South Africa’s Eastern Cape province, situated near the Amathole Mountains and historically linked to regional railway and farming activities.
- 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: Chitahantō Road Triple: [Tōkai-Kanjō Expressway, hasJunctionWith, Chitahantō Road]
Generated description
Chitahantō Road is a major toll road on the Chita Peninsula in Aichi Prefecture, Japan, providing an important regional traffic artery that connects local routes with the expressway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chitahantō Road Target entity description: Chitahantō Road is a major toll road on the Chita Peninsula in Aichi Prefecture, Japan, providing an important regional traffic artery that connects local routes with the expressway network.
-
A.
Fujin Road
Fujin Road is a metro station in Shanghai, China, serving as the northern terminus of Line 1 of the Shanghai Metro system.
-
B.
Ikuta Road
Ikuta Road is a popular shopping and entertainment street in Kobe’s Sannomiya district, known for its dense mix of boutiques, restaurants, and nightlife spots.
-
C.
Fukaisen Road
Fukaisen Road is the former name of Shanghai’s historic Wukang Road, a tree-lined street known for its early 20th-century architecture and cultural heritage.
-
D.
Tokai Road
Tokai Road is a local roadway in the Tokai area that provides primary access to the suburb and its surrounding facilities in Cape Town, South Africa.
-
E.
Kei Road
Kei Road is a small town in South Africa’s Eastern Cape province, situated near the Amathole Mountains and historically linked to regional railway and farming activities.
- 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_69d8076e64308190904fb5c93517c901 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d9804f0318819081516e2ca1de6797 |
completed | April 10, 2026, 10:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ead25b7c8190af2ccf26b44c2ea2 |
completed | May 3, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69f6f18100148190bdb501b21d37e6af |
completed | May 3, 2026, 6:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f25118508190a35d88cfbdfd77ec |
completed | May 3, 2026, 6:59 a.m. |
Created at: April 9, 2026, 8:56 p.m.