Triple
T1112697
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colombo |
E11029
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Colombo Fort
Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
|
E130591
|
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: Colombo Fort | Statement: [Colombo, hasLandmark, Colombo Fort]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colombo Fort Context triple: [Colombo, hasLandmark, Colombo Fort]
-
A.
Jaffna Fort
Jaffna Fort is a historic coastal fortress in northern Sri Lanka, originally built by the Portuguese and later expanded by the Dutch, known for its colonial-era architecture and strategic military significance.
-
B.
Batticaloa Fort
Batticaloa Fort is a historic coastal fortress in eastern Sri Lanka, built during the colonial era and known for its strategic location and well-preserved ramparts.
-
C.
Galle Face Green
Galle Face Green is a prominent oceanfront urban park and promenade in central Colombo, Sri Lanka, known for its open lawns, coastal views, and role as a popular public gathering place.
-
D.
Trincomalee
Trincomalee is a strategically important natural deep-water harbor and coastal city on the northeastern coast of Sri Lanka.
-
E.
Galle ring
The Galle ring is a faint, narrow planetary ring encircling Neptune, named after astronomer Johann Gottfried Galle.
- 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: Colombo Fort Triple: [Colombo, hasLandmark, Colombo Fort]
Generated description
Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colombo Fort Target entity description: Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
-
A.
Jaffna Fort
Jaffna Fort is a historic coastal fortress in northern Sri Lanka, originally built by the Portuguese and later expanded by the Dutch, known for its colonial-era architecture and strategic military significance.
-
B.
Batticaloa Fort
Batticaloa Fort is a historic coastal fortress in eastern Sri Lanka, built during the colonial era and known for its strategic location and well-preserved ramparts.
-
C.
Galle Face Green
Galle Face Green is a prominent oceanfront urban park and promenade in central Colombo, Sri Lanka, known for its open lawns, coastal views, and role as a popular public gathering place.
-
D.
Trincomalee
Trincomalee is a strategically important natural deep-water harbor and coastal city on the northeastern coast of Sri Lanka.
-
E.
Galle ring
The Galle ring is a faint, narrow planetary ring encircling Neptune, named after astronomer Johann Gottfried Galle.
- 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_69ac59a4316c8190a4adc10e454c2855 |
completed | March 7, 2026, 5 p.m. |
| NEDg | Description generation | batch_69ac5b4833788190958ce030dc9da977 |
completed | March 7, 2026, 5:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac5bbf0efc8190a90c244a2ab35155 |
completed | March 7, 2026, 5:09 p.m. |
Created at: March 1, 2026, 7:43 p.m.