Triple

T14524332
Position Surface form Disambiguated ID Type / Status
Subject පෙදෙසේන කොටුව E340731 entity
Predicate partOf P40 FINISHED
Object fortifications of Trincomalee
The fortifications of Trincomalee are a historic network of coastal defenses and forts in Trincomalee, Sri Lanka, built and expanded by successive colonial powers to control its strategic natural harbor.
E1104588 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: fortifications of Trincomalee | Statement: [පෙදෙසේන කොටුව, partOf, fortifications of Trincomalee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: fortifications of Trincomalee
Context triple: [පෙදෙසේන කොටුව, partOf, fortifications of Trincomalee]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Matara Fort
    Matara Fort is a coastal Dutch-built fortress in southern Sri Lanka, notable for its colonial-era ramparts, bastions, and historic buildings overlooking the Indian Ocean.
  • E. Mahoba fortifications
    Mahoba fortifications are a historic system of defensive walls and structures in Mahoba, Uttar Pradesh, renowned for their medieval architecture and association with the Chandela rulers of central India.
  • 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: fortifications of Trincomalee
Triple: [පෙදෙසේන කොටුව, partOf, fortifications of Trincomalee]
Generated description
The fortifications of Trincomalee are a historic network of coastal defenses and forts in Trincomalee, Sri Lanka, built and expanded by successive colonial powers to control its strategic natural harbor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: fortifications of Trincomalee
Target entity description: The fortifications of Trincomalee are a historic network of coastal defenses and forts in Trincomalee, Sri Lanka, built and expanded by successive colonial powers to control its strategic natural harbor.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Matara Fort
    Matara Fort is a coastal Dutch-built fortress in southern Sri Lanka, notable for its colonial-era ramparts, bastions, and historic buildings overlooking the Indian Ocean.
  • E. Mahoba fortifications
    Mahoba fortifications are a historic system of defensive walls and structures in Mahoba, Uttar Pradesh, renowned for their medieval architecture and association with the Chandela rulers of central India.
  • 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_69d822dac79c8190a84a073f3cbaced5 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dea04f16f88190ba357b0f8021b46b completed April 14, 2026, 8:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a50324481909713bbf68295e839 completed May 8, 2026, 5:53 a.m.
NEDg Description generation batch_69fd7c52e0bc8190b8c4b270653e65df completed May 8, 2026, 6:01 a.m.
NED2 Entity disambiguation (via description) batch_69fd7cf3088c8190a3bf53c9599f0304 completed May 8, 2026, 6:04 a.m.
Created at: April 10, 2026, 1:22 a.m.