Triple
T19887744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Victoria Reservoir |
E477945
|
entity |
| Predicate | hasManagementAuthority |
P161
|
FINISHED |
| Object |
Ministry of Power and Energy of Sri Lanka
The Ministry of Power and Energy of Sri Lanka is the central government body responsible for formulating and implementing national policies on electricity generation, energy resources, and power infrastructure across the country.
|
E1400303
|
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: Ministry of Power and Energy of Sri Lanka | Statement: [Victoria Reservoir, hasManagementAuthority, Ministry of Power and Energy of Sri Lanka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministry of Power and Energy of Sri Lanka Context triple: [Victoria Reservoir, hasManagementAuthority, Ministry of Power and Energy of Sri Lanka]
-
A.
Ceylon Electricity Board
The Ceylon Electricity Board is Sri Lanka’s state-owned utility responsible for electricity generation, transmission, and distribution across the country.
-
B.
Ministry of Finance of Sri Lanka
The Ministry of Finance of Sri Lanka is the central government body responsible for managing the country’s public finances, including budgeting, taxation, and economic policy.
-
C.
Government of Sri Lanka
The Government of Sri Lanka is the central governing authority of the Democratic Socialist Republic of Sri Lanka, responsible for national administration, policymaking, and the implementation of laws across the country.
-
D.
Ministry of Defence of Sri Lanka
The Ministry of Defence of Sri Lanka is the central government body responsible for formulating and implementing national defence policy and overseeing the country’s armed forces and related security agencies.
-
E.
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.
- 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: Ministry of Power and Energy of Sri Lanka Triple: [Victoria Reservoir, hasManagementAuthority, Ministry of Power and Energy of Sri Lanka]
Generated description
The Ministry of Power and Energy of Sri Lanka is the central government body responsible for formulating and implementing national policies on electricity generation, energy resources, and power infrastructure across the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ministry of Power and Energy of Sri Lanka Target entity description: The Ministry of Power and Energy of Sri Lanka is the central government body responsible for formulating and implementing national policies on electricity generation, energy resources, and power infrastructure across the country.
-
A.
Ceylon Electricity Board
The Ceylon Electricity Board is Sri Lanka’s state-owned utility responsible for electricity generation, transmission, and distribution across the country.
-
B.
Ministry of Finance of Sri Lanka
The Ministry of Finance of Sri Lanka is the central government body responsible for managing the country’s public finances, including budgeting, taxation, and economic policy.
-
C.
Government of Sri Lanka
The Government of Sri Lanka is the central governing authority of the Democratic Socialist Republic of Sri Lanka, responsible for national administration, policymaking, and the implementation of laws across the country.
-
D.
Ministry of Defence of Sri Lanka
The Ministry of Defence of Sri Lanka is the central government body responsible for formulating and implementing national defence policy and overseeing the country’s armed forces and related security agencies.
-
E.
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.
- 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_69d8e51f32b08190b3687f4f60353250 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6590b12c08190bf44a3f3b2cb9122 |
completed | April 20, 2026, 4:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07dbd16ff08190b03caa3b20478ef4 |
completed | May 16, 2026, 2:52 a.m. |
| NEDg | Description generation | batch_6a07dd4080a48190adc444976042bfa8 |
completed | May 16, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07de09b21c8190a9743ee145a3d9b7 |
completed | May 16, 2026, 3:01 a.m. |
Created at: April 10, 2026, 1:52 p.m.