Triple
T3775085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jaffna International Airport |
E83287
|
entity |
| Predicate | hasDomesticFlightsTo |
P1658
|
FINISHED |
| Object |
Ratmalana Airport
Ratmalana Airport is a major domestic and former international airport serving the Colombo area in Sri Lanka.
|
E387463
|
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: Ratmalana Airport | Statement: [Jaffna International Airport, hasDomesticFlightsTo, Ratmalana Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ratmalana Airport Context triple: [Jaffna International Airport, hasDomesticFlightsTo, Ratmalana Airport]
-
A.
Jaffna International Airport
Jaffna International Airport is a regional airport in northern Sri Lanka that serves as a key air gateway connecting the Jaffna Peninsula with other domestic and limited international destinations.
-
B.
Batticaloa Airport
Batticaloa Airport is a domestic airport in eastern Sri Lanka that serves the city of Batticaloa and its surrounding region.
-
C.
Tambolaka Airport
Tambolaka Airport is a regional airport serving the western part of Sumba Island in East Nusa Tenggara, Indonesia, providing domestic connections to major Indonesian cities.
-
D.
Bandaranaike International Airport
Bandaranaike International Airport is the main international gateway to Sri Lanka, located near Colombo and serving as the country’s busiest and largest airport.
-
E.
Trincomalee Airport
Trincomalee Airport is a domestic airport in Trincomalee, Sri Lanka, serving both civilian flights and military operations.
- 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: Ratmalana Airport Triple: [Jaffna International Airport, hasDomesticFlightsTo, Ratmalana Airport]
Generated description
Ratmalana Airport is a major domestic and former international airport serving the Colombo area in Sri Lanka.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ratmalana Airport Target entity description: Ratmalana Airport is a major domestic and former international airport serving the Colombo area in Sri Lanka.
-
A.
Jaffna International Airport
Jaffna International Airport is a regional airport in northern Sri Lanka that serves as a key air gateway connecting the Jaffna Peninsula with other domestic and limited international destinations.
-
B.
Batticaloa Airport
Batticaloa Airport is a domestic airport in eastern Sri Lanka that serves the city of Batticaloa and its surrounding region.
-
C.
Tambolaka Airport
Tambolaka Airport is a regional airport serving the western part of Sumba Island in East Nusa Tenggara, Indonesia, providing domestic connections to major Indonesian cities.
-
D.
Bandaranaike International Airport
Bandaranaike International Airport is the main international gateway to Sri Lanka, located near Colombo and serving as the country’s busiest and largest airport.
-
E.
Trincomalee Airport
Trincomalee Airport is a domestic airport in Trincomalee, Sri Lanka, serving both civilian flights and military operations.
- 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_69ad8b235e608190b5a2b1d1bfcef50b |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcc5ac9688190bc921cd3ba1d0580 |
completed | March 8, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f039cd9c81908ea1428f2c328cdb |
completed | March 14, 2026, 5:20 a.m. |
| NEDg | Description generation | batch_69b4f0c97c048190b5c9baa6ee683f4f |
completed | March 14, 2026, 5:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f128906c8190ae8dc3c4b43502e3 |
completed | March 14, 2026, 5:24 a.m. |
Created at: March 8, 2026, 3:36 p.m.