Triple
T22408806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colombo National Museum |
E553945
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Department of National Museums (Sri Lanka) |
—
|
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: Department of National Museums (Sri Lanka) | Statement: [Colombo National Museum, operatedBy, Department of National Museums (Sri Lanka)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of National Museums (Sri Lanka) Context triple: [Colombo National Museum, operatedBy, Department of National Museums (Sri Lanka)]
-
A.
Department of National Museums (Sri Lanka)
chosen
The Department of National Museums (Sri Lanka) is the government body responsible for managing and preserving the country’s national museums and their cultural, historical, and scientific collections.
-
B.
Department of Archaeology of Sri Lanka
The Department of Archaeology of Sri Lanka is the government agency responsible for researching, preserving, and managing the country’s archaeological heritage and historic monuments.
-
C.
Colombo National Museum
Colombo National Museum is Sri Lanka’s largest and most important museum, renowned for its extensive collections that showcase the country’s history, art, and cultural heritage.
-
D.
Department of National Botanic Gardens, Sri Lanka
The Department of National Botanic Gardens, Sri Lanka is the government agency responsible for managing and developing the country’s major botanical gardens and conserving its plant biodiversity.
-
E.
National Art Gallery (Colombo)
The National Art Gallery in Colombo is Sri Lanka’s principal public art museum, showcasing a significant collection of modern and contemporary Sri Lankan art.
- 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_69e11e4e6ce8819085a1e06d886bf21c |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f158badc008190a3f5afb520a25e5f |
completed | April 29, 2026, 1:02 a.m. |
Created at: April 16, 2026, 8:46 p.m.