Triple
T16346148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Road Development Authority of Sri Lanka |
E396935
|
entity |
| Predicate | collaboratesWith |
P37
|
FINISHED |
| Object |
National Transport Commission of Sri Lanka
The National Transport Commission of Sri Lanka is the government body responsible for regulating and overseeing public passenger transport services across the country.
|
E1208271
|
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: National Transport Commission of Sri Lanka | Statement: [Road Development Authority of Sri Lanka, collaboratesWith, National Transport Commission of Sri Lanka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Transport Commission of Sri Lanka Context triple: [Road Development Authority of Sri Lanka, collaboratesWith, National Transport Commission of Sri Lanka]
-
A.
Ministry of Transport (Sri Lanka)
The Ministry of Transport (Sri Lanka) is the government body responsible for formulating and implementing national policies on transportation, including rail, road, and public transit systems across the country.
-
B.
Road Development Authority of Sri Lanka
The Road Development Authority of Sri Lanka is the government agency responsible for planning, constructing, and maintaining the country’s national highways and major road infrastructure.
-
C.
Civil Aviation Authority of Sri Lanka
The Civil Aviation Authority of Sri Lanka is the national regulatory body responsible for overseeing and regulating civil aviation safety, security, and standards within Sri Lanka’s airspace and airports.
-
D.
Telecommunications Regulatory Commission of Sri Lanka
The Telecommunications Regulatory Commission of Sri Lanka is the national authority responsible for regulating and overseeing the country’s telecommunications and related digital infrastructure sectors.
-
E.
Sri Lanka Railways
Sri Lanka Railways is the state-owned national railway operator of Sri Lanka, providing passenger and freight rail services across the country.
- 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: National Transport Commission of Sri Lanka Triple: [Road Development Authority of Sri Lanka, collaboratesWith, National Transport Commission of Sri Lanka]
Generated description
The National Transport Commission of Sri Lanka is the government body responsible for regulating and overseeing public passenger transport services across the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Transport Commission of Sri Lanka Target entity description: The National Transport Commission of Sri Lanka is the government body responsible for regulating and overseeing public passenger transport services across the country.
-
A.
Ministry of Transport (Sri Lanka)
The Ministry of Transport (Sri Lanka) is the government body responsible for formulating and implementing national policies on transportation, including rail, road, and public transit systems across the country.
-
B.
Road Development Authority of Sri Lanka
The Road Development Authority of Sri Lanka is the government agency responsible for planning, constructing, and maintaining the country’s national highways and major road infrastructure.
-
C.
Civil Aviation Authority of Sri Lanka
The Civil Aviation Authority of Sri Lanka is the national regulatory body responsible for overseeing and regulating civil aviation safety, security, and standards within Sri Lanka’s airspace and airports.
-
D.
Telecommunications Regulatory Commission of Sri Lanka
The Telecommunications Regulatory Commission of Sri Lanka is the national authority responsible for regulating and overseeing the country’s telecommunications and related digital infrastructure sectors.
-
E.
Sri Lanka Railways
Sri Lanka Railways is the state-owned national railway operator of Sri Lanka, providing passenger and freight rail services across the country.
- F. None of above. chosen
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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2da0ec7e08190982a0de8ba5da105 |
completed | April 18, 2026, 1:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002db1cd288190a85fa2479369ef4f |
completed | May 10, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_6a002ea334888190a3ec96a470a39a62 |
completed | May 10, 2026, 7:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a002f667480819090ec3c7b3b79816c |
completed | May 10, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:07 a.m.