Triple
T22214461
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ja-Ela |
E549038
|
entity |
| Predicate | hasTransportLink |
P1298
|
FINISHED |
| Object | Katunayake Expressway |
—
|
NE NERFINISHED |
How this triple was built (3 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: Katunayake Expressway | Statement: [Ja-Ela, hasTransportLink, Katunayake Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katunayake Expressway Context triple: [Ja-Ela, hasTransportLink, Katunayake Expressway]
-
A.
Kyōjūkan Expressway
Kyōjūkan Expressway is a major Japanese expressway connecting parts of Kyoto Prefecture with surrounding regions, facilitating regional traffic and access.
-
B.
Kisei Expressway
Kisei Expressway is a major Japanese expressway running along the Kii Peninsula, facilitating regional connectivity between cities in Mie and Wakayama Prefectures.
-
C.
Joshin-etsu Expressway
The Joshin-etsu Expressway is a major Japanese expressway connecting the Kanto region with the mountainous Joshinetsu area, facilitating travel between cities such as Takasaki and Nagano.
-
D.
Shin-Tōmei Expressway
The Shin-Tōmei Expressway is a major Japanese toll road running through central Honshū that serves as a high-capacity, faster alternative to the original Tōmei Expressway between the Tokyo and Nagoya regions.
-
E.
Tōmei Expressway
The Tōmei Expressway is a major Japanese expressway connecting Tokyo and Nagoya, serving as a key artery for traffic and freight along the Pacific coast of Honshu.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katunayake Expressway Target entity description: The Katunayake Expressway is a major Sri Lankan highway connecting Colombo to Bandaranaike International Airport and the coastal city of Negombo, significantly reducing travel time between the capital and the airport.
-
A.
Kyōjūkan Expressway
Kyōjūkan Expressway is a major Japanese expressway connecting parts of Kyoto Prefecture with surrounding regions, facilitating regional traffic and access.
-
B.
Kisei Expressway
Kisei Expressway is a major Japanese expressway running along the Kii Peninsula, facilitating regional connectivity between cities in Mie and Wakayama Prefectures.
-
C.
Joshin-etsu Expressway
The Joshin-etsu Expressway is a major Japanese expressway connecting the Kanto region with the mountainous Joshinetsu area, facilitating travel between cities such as Takasaki and Nagano.
-
D.
Shin-Tōmei Expressway
The Shin-Tōmei Expressway is a major Japanese toll road running through central Honshū that serves as a high-capacity, faster alternative to the original Tōmei Expressway between the Tokyo and Nagoya regions.
-
E.
Tōmei Expressway
The Tōmei Expressway is a major Japanese expressway connecting Tokyo and Nagoya, serving as a key artery for traffic and freight along the Pacific coast of Honshu.
- F. None of above. chosen
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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b8b13f8819099ed8bebbfea3bc8 |
completed | April 28, 2026, 9:50 p.m. |
Created at: April 16, 2026, 8:37 p.m.