Triple
T16582969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Galle District |
E402880
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object | Southern Expressway |
E571795
|
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: Southern Expressway | Statement: [Galle District, hasTransportInfrastructure, Southern Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southern Expressway Context triple: [Galle District, hasTransportInfrastructure, Southern Expressway]
-
A.
Southern Expressway
chosen
The Southern Expressway is a major controlled-access highway in Sri Lanka that connects the capital region with key southern cities, significantly reducing travel time and boosting regional development.
-
B.
Southern Expressway
The Southern Expressway is a major freeway in Adelaide, South Australia, providing a key north–south transport link through the southern suburbs including the City of Onkaparinga.
-
C.
Northern Expressway
Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
-
D.
Eastern Express Highway
Eastern Express Highway is a major arterial road in the Mumbai Metropolitan Region that links central Mumbai with the city of Thane and beyond.
-
E.
Southeast Expressway
The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35999088c8190900497f18728bd0b |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00a508505881909cb7582916ad037c |
completed | May 10, 2026, 3:32 p.m. |
Created at: April 10, 2026, 5:16 a.m.