Triple

T4014813
Position Surface form Disambiguated ID Type / Status
Subject Batticaloa Airport E90730 entity
Predicate serves P98 FINISHED
Object Eastern Province, Sri Lanka E67155 NE FINISHED

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: Eastern Province, Sri Lanka | Statement: [Batticaloa Airport, serves, Eastern Province, Sri Lanka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eastern Province, Sri Lanka
Context triple: [Batticaloa Airport, serves, Eastern Province, Sri Lanka]
  • A. Eastern Province, Sri Lanka chosen
    Eastern Province, Sri Lanka is a coastal administrative region on the island’s eastern seaboard known for its ethnically diverse population, natural harbors, and key cities such as Trincomalee and Batticaloa.
  • B. Southern Province, Sri Lanka
    Southern Province, Sri Lanka is a coastal administrative region in the south of Sri Lanka known for its historic cities, beaches, and cultural heritage.
  • C. Northern Province, Sri Lanka
    Northern Province, Sri Lanka is the island nation’s northernmost province, centered on the Jaffna Peninsula and known for its Tamil cultural heritage and post-civil war reconstruction.
  • D. Western Province, Sri Lanka
    Western Province, Sri Lanka is the country’s most populous and economically significant province, encompassing the capital city of Colombo and serving as its main commercial and administrative hub.
  • E. North Western Province, Sri Lanka
    North Western Province, Sri Lanka is an administrative region of the country known for its predominantly Sinhalese population and a largely agricultural and coastal economy.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed95e44088190aff7d90a151b1b20 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefaa5afdc8190b709af2473d75d02 completed March 9, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b595fb203881909a11e9f77aa88ebd completed March 14, 2026, 5:08 p.m.
Created at: March 9, 2026, 3:35 p.m.