Triple
T23287881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ken-Ō Expressway |
E589941
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Metropolitan Inter-City Expressway |
—
|
NE NERFINISHED |
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: Metropolitan Inter-City Expressway | Statement: [Ken-Ō Expressway, alsoKnownAs, Metropolitan Inter-City Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Inter-City Expressway Context triple: [Ken-Ō Expressway, alsoKnownAs, Metropolitan Inter-City Expressway]
-
A.
Metropolitan Inter-City Expressway
chosen
The Metropolitan Inter-City Expressway is a major orbital expressway encircling the Tokyo metropolitan area, designed to connect and bypass existing radial expressways and improve regional traffic flow.
-
B.
KMP Expressway
KMP Expressway is a major orbital highway around Delhi in the Indian state of Haryana, built to divert traffic from the capital and decongest its roads.
-
C.
Joban Expressway
The Jōban Expressway is a major Japanese expressway running along the Pacific coast of Honshu, connecting the Tokyo area with the Tōhoku region and serving as an important transportation corridor for both passenger and freight traffic.
-
D.
Central Expressway
Central Expressway is a major north–south highway in the Dallas–Fort Worth area that serves as a key transportation artery through the region’s high-tech Telecom Corridor.
-
E.
Triangle Expressway
Triangle Expressway is a modern toll road in North Carolina’s Research Triangle region designed to improve regional connectivity and reduce congestion.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d1af9d88190a0b9b5e8fa608618 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19648842c81909756be4bc06b3a45 |
completed | April 29, 2026, 5:25 a.m. |
Created at: April 17, 2026, 5 p.m.