Triple

T7045025
Position Surface form Disambiguated ID Type / Status
Subject Chera dynasty E163609 entity
Predicate majorPort P528 FINISHED
Object Nelcynda
Nelcynda was an important ancient port city associated with the Chera dynasty, serving as a key hub in the Indian Ocean maritime trade network.
 E643800 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: Nelcynda | Statement: [Chera dynasty, majorPort, Nelcynda]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nelcynda
Context triple: [Chera dynasty, majorPort, Nelcynda]
  • A. Yerrabi
    Yerrabi is an electoral district of the Australian Capital Territory Legislative Assembly covering parts of Canberra’s northern suburbs.
  • B. Narrinyeri
    Narrinyeri is an alternative name for the Ngarrindjeri, an Aboriginal Australian people traditionally associated with the lower Murray River, Coorong, and Lake Alexandrina regions of South Australia.
  • C. Yamba
    Yamba is a coastal town in northern New South Wales, Australia, known for its beaches, fishing, and laid-back holiday atmosphere.
  • D. Errana
    Errana is a medieval Telugu poet known for collaborating on and continuing the composition of the Telugu Mahabharata.
  • E. Kunanyi
    Kunanyi is the Indigenous Palawa name for the prominent mountain that overlooks Hobart in Tasmania, Australia.
  • 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: Nelcynda
Triple: [Chera dynasty, majorPort, Nelcynda]
Generated description
Nelcynda was an important ancient port city associated with the Chera dynasty, serving as a key hub in the Indian Ocean maritime trade network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nelcynda
Target entity description: Nelcynda was an important ancient port city associated with the Chera dynasty, serving as a key hub in the Indian Ocean maritime trade network.
  • A. Yerrabi
    Yerrabi is an electoral district of the Australian Capital Territory Legislative Assembly covering parts of Canberra’s northern suburbs.
  • B. Narrinyeri
    Narrinyeri is an alternative name for the Ngarrindjeri, an Aboriginal Australian people traditionally associated with the lower Murray River, Coorong, and Lake Alexandrina regions of South Australia.
  • C. Yamba
    Yamba is a coastal town in northern New South Wales, Australia, known for its beaches, fishing, and laid-back holiday atmosphere.
  • D. Errana
    Errana is a medieval Telugu poet known for collaborating on and continuing the composition of the Telugu Mahabharata.
  • E. Kunanyi
    Kunanyi is the Indigenous Palawa name for the prominent mountain that overlooks Hobart in Tasmania, Australia.
  • 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_69c6885f598c8190b6b6495c59d8d962 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e238c7a4819095f5ff7283d48da8 completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a313f0c88190834daf87723a77a1 completed March 28, 2026, 9:44 a.m.
NEDg Description generation batch_69c7a41986308190ac540663ddfd6802 completed March 28, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7a4be1cbc8190a7e4eb91d604f994 completed March 28, 2026, 9:51 a.m.
Created at: March 27, 2026, 2:37 p.m.