Triple

T1080590
Position Surface form Disambiguated ID Type / Status
Subject Coromandel Coast E23936 entity
Predicate hasMajorPort P942 FINISHED
Object Tranquebar
Tranquebar is a historic coastal town in Tamil Nadu, India, known for its former Danish colonial settlement and distinctive Indo-European architecture.
 E123168 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: Tranquebar | Statement: [Coromandel Coast, hasMajorPort, Tranquebar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tranquebar
Context triple: [Coromandel Coast, hasMajorPort, Tranquebar]
  • A. Madras Port
    Madras Port, now known as Chennai Port, is one of India’s oldest and busiest seaports, serving as a key maritime gateway on the southeastern coast of the country.
  • B. Calicut
    Calicut, also known as Kozhikode, is a historic coastal city in Kerala, India, renowned as a key medieval spice-trading hub that attracted Arab, Chinese, and later European merchants.
  • C. Novo-Arkhangelsk
    Novo-Arkhangelsk was the Russian colonial-era name for the settlement that later became the city of Sitka in present-day Alaska.
  • D. Fredericia
    Fredericia is a Danish coastal town in Jutland known for its historic 17th-century fortress and well-preserved ramparts.
  • E. Oldenburg
    Oldenburg is a historic university city in northwestern Germany known for its cultural heritage and role as a regional economic center.
  • 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: Tranquebar
Triple: [Coromandel Coast, hasMajorPort, Tranquebar]
Generated description
Tranquebar is a historic coastal town in Tamil Nadu, India, known for its former Danish colonial settlement and distinctive Indo-European architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tranquebar
Target entity description: Tranquebar is a historic coastal town in Tamil Nadu, India, known for its former Danish colonial settlement and distinctive Indo-European architecture.
  • A. Madras Port
    Madras Port, now known as Chennai Port, is one of India’s oldest and busiest seaports, serving as a key maritime gateway on the southeastern coast of the country.
  • B. Calicut
    Calicut, also known as Kozhikode, is a historic coastal city in Kerala, India, renowned as a key medieval spice-trading hub that attracted Arab, Chinese, and later European merchants.
  • C. Novo-Arkhangelsk
    Novo-Arkhangelsk was the Russian colonial-era name for the settlement that later became the city of Sitka in present-day Alaska.
  • D. Fredericia
    Fredericia is a Danish coastal town in Jutland known for its historic 17th-century fortress and well-preserved ramparts.
  • E. Oldenburg
    Oldenburg is a historic university city in northwestern Germany known for its cultural heritage and role as a regional economic center.
  • 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_69a493f1ddf48190a99d54b00e99f8ce completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b946af788190b400644a2dec68c3 completed March 1, 2026, 10:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac42addb188190a26dd3071abf64d6 completed March 7, 2026, 3:22 p.m.
NEDg Description generation batch_69ac432a8a9881908c1199f7974e1491 completed March 7, 2026, 3:24 p.m.
NED2 Entity disambiguation (via description) batch_69ac43a44c5481909b0427a7461c8dfb completed March 7, 2026, 3:26 p.m.
Created at: March 1, 2026, 7:42 p.m.