Triple
T1112676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colombo |
E11029
|
entity |
| Predicate | leaderTitle |
P8
|
FINISHED |
| Object |
Mayor of Colombo
The Mayor of Colombo is the elected head of the municipal government responsible for overseeing administration and public services in Sri Lanka’s largest city and commercial capital.
|
E128562
|
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: Mayor of Colombo | Statement: [Colombo, leaderTitle, Mayor of Colombo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Colombo Context triple: [Colombo, leaderTitle, Mayor of Colombo]
-
A.
Premier of Central Province
The Premier of Central Province is the chief political and administrative leader of the Central Province government, responsible for overseeing provincial governance and implementing regional policies.
-
B.
Governor of Ceylon
The Governor of Ceylon was the British Crown’s chief colonial administrator and representative in Ceylon, overseeing its governance during the period of British rule.
-
C.
Mayor of Taipei
The Mayor of Taipei is the elected head of the Taipei City Government, responsible for overseeing municipal administration, public policy, and urban development in Taiwan’s capital city.
-
D.
Governor of Bangkok
The Governor of Bangkok is the elected chief executive of Thailand’s capital city, responsible for overseeing its administration, public services, and urban development.
-
E.
President of Nagarpalika
The President of Nagarpalika is the elected head of a municipal council in India, responsible for overseeing local governance, administration, and development within the municipality.
- 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: Mayor of Colombo Triple: [Colombo, leaderTitle, Mayor of Colombo]
Generated description
The Mayor of Colombo is the elected head of the municipal government responsible for overseeing administration and public services in Sri Lanka’s largest city and commercial capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mayor of Colombo Target entity description: The Mayor of Colombo is the elected head of the municipal government responsible for overseeing administration and public services in Sri Lanka’s largest city and commercial capital.
-
A.
Premier of Central Province
The Premier of Central Province is the chief political and administrative leader of the Central Province government, responsible for overseeing provincial governance and implementing regional policies.
-
B.
Governor of Ceylon
The Governor of Ceylon was the British Crown’s chief colonial administrator and representative in Ceylon, overseeing its governance during the period of British rule.
-
C.
Mayor of Taipei
The Mayor of Taipei is the elected head of the Taipei City Government, responsible for overseeing municipal administration, public policy, and urban development in Taiwan’s capital city.
-
D.
Governor of Bangkok
The Governor of Bangkok is the elected chief executive of Thailand’s capital city, responsible for overseeing its administration, public services, and urban development.
-
E.
President of Nagarpalika
The President of Nagarpalika is the elected head of a municipal council in India, responsible for overseeing local governance, administration, and development within the municipality.
- 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_69a493252a648190ac48f8742474a5e8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bb9ea0748190baaeadf76bacc3dd |
completed | March 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac5395666c8190b709f91315d785c0 |
completed | March 7, 2026, 4:34 p.m. |
| NEDg | Description generation | batch_69ac55571e008190a53313b04b9e152c |
completed | March 7, 2026, 4:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac55c3e48c8190a38f8adc2fea5794 |
completed | March 7, 2026, 4:43 p.m. |
Created at: March 1, 2026, 7:43 p.m.