Triple
T9755540
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamil Nadu Transport Department |
E236543
|
entity |
| Predicate | worksWith |
P398
|
FINISHED |
| Object |
State Transport Authority, Tamil Nadu
The State Transport Authority, Tamil Nadu is the apex regulatory body overseeing road transport policies, permits, and coordination of transport services across the state of Tamil Nadu, India.
|
E236543
|
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: State Transport Authority, Tamil Nadu | Statement: [Tamil Nadu Transport Department, worksWith, State Transport Authority, Tamil Nadu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: State Transport Authority, Tamil Nadu Context triple: [Tamil Nadu Transport Department, worksWith, State Transport Authority, Tamil Nadu]
-
A.
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.
-
B.
Tamil Nadu Public Works Department
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.
-
C.
Tamil Nadu State Transport Corporation
Tamil Nadu State Transport Corporation is a government-owned public bus operator in the Indian state of Tamil Nadu, providing extensive intra- and inter-city transport services across the region.
-
D.
Transport Department of Andhra Pradesh
The Transport Department of Andhra Pradesh is the state government agency responsible for regulating road transport, vehicle registration, and driver licensing across Andhra Pradesh.
-
E.
Tamil Nadu Housing and Urban Development Department
The Tamil Nadu Housing and Urban Development Department is the state government department responsible for planning, regulating, and promoting housing and urban infrastructure development across Tamil Nadu.
- 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: State Transport Authority, Tamil Nadu Triple: [Tamil Nadu Transport Department, worksWith, State Transport Authority, Tamil Nadu]
Generated description
The State Transport Authority, Tamil Nadu is the apex regulatory body overseeing road transport policies, permits, and coordination of transport services across the state of Tamil Nadu, India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: State Transport Authority, Tamil Nadu Target entity description: The State Transport Authority, Tamil Nadu is the apex regulatory body overseeing road transport policies, permits, and coordination of transport services across the state of Tamil Nadu, India.
-
A.
Tamil Nadu Transport Department
chosen
Tamil Nadu Transport Department is the state government agency responsible for regulating, managing, and overseeing road transport and related services in Tamil Nadu, India.
-
B.
Tamil Nadu Public Works Department
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.
-
C.
Tamil Nadu State Transport Corporation
Tamil Nadu State Transport Corporation is a government-owned public bus operator in the Indian state of Tamil Nadu, providing extensive intra- and inter-city transport services across the region.
-
D.
Transport Department of Andhra Pradesh
The Transport Department of Andhra Pradesh is the state government agency responsible for regulating road transport, vehicle registration, and driver licensing across Andhra Pradesh.
-
E.
Tamil Nadu Housing and Urban Development Department
The Tamil Nadu Housing and Urban Development Department is the state government department responsible for planning, regulating, and promoting housing and urban infrastructure development across Tamil Nadu.
- F. None of above.
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_69ca84d4eddc8190996fec1417d2bae8 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9fb1370c8190bc153db8cababc62 |
completed | April 1, 2026, 10:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1b02ff0f4819080410d4e7e809a24 |
completed | April 5, 2026, 12:43 a.m. |
| NEDg | Description generation | batch_69d1b1b8c75481909b847591b80255bc |
completed | April 5, 2026, 12:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1b24f4af4819089b7e5b2b0165808 |
completed | April 5, 2026, 12:52 a.m. |
Created at: March 30, 2026, 8:24 p.m.