Triple
T19184680
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Annai Indira Gandhi Road Bridge |
E469669
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Highways Department of Tamil Nadu |
—
|
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: Highways Department of Tamil Nadu | Statement: [Annai Indira Gandhi Road Bridge, maintainedBy, Highways Department of Tamil Nadu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highways Department of Tamil Nadu Context triple: [Annai Indira Gandhi Road Bridge, maintainedBy, Highways Department of Tamil Nadu]
-
A.
Highways Department
The Highways Department is a Hong Kong government department responsible for planning, constructing, and maintaining the city’s public roads and related transport infrastructure.
-
B.
Tamil Nadu Transport Department
Tamil Nadu Transport Department is the state government agency responsible for regulating, managing, and overseeing road transport and related services in Tamil Nadu, India.
-
C.
Tamil Nadu Public Works Department
chosen
The Tamil Nadu Public Works Department is the state government agency responsible for planning, constructing, and maintaining public infrastructure such as buildings, roads, and irrigation systems in Tamil Nadu, India.
-
D.
National Highways Authority of India
The National Highways Authority of India is a government agency responsible for the development, maintenance, and management of the national highway network across India.
-
E.
Ministry of Road Transport and Highways, Government of India
The Ministry of Road Transport and Highways, Government of India is the central government ministry responsible for formulating and administering policies, regulations, and infrastructure development related to road transport and national highways across India.
- 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_69d8dd0ad9088190a173b32657ae2e7a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f61f1d9c8190b67555383d821958 |
completed | April 20, 2026, 9:47 a.m. |
Created at: April 10, 2026, 12:07 p.m.