Triple

T236688
Position Surface form Disambiguated ID Type / Status
Subject Calcutta E4838 entity
Predicate hasLandmark P105 FINISHED
Object Fort William, Kolkata
Fort William, Kolkata is a historic 18th-century fort on the eastern bank of the Hooghly River that now serves as the headquarters of the Eastern Command of the Indian Army.
E30566 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: Fort William, Kolkata | Statement: [Calcutta, hasLandmark, Fort William, Kolkata]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort William, Kolkata
Context triple: [Calcutta, hasLandmark, Fort William, Kolkata]
  • A. Calcutta
    Calcutta, now known as Kolkata, is a major cultural and commercial metropolis in eastern India that served as the capital of British India until the early 20th century.
  • B. Allahabad
    Allahabad, officially known as Prayagraj, is a major city in the Indian state of Uttar Pradesh, historically significant as a political and cultural center and as a prominent site of the Kumbh Mela at the confluence of the Ganges, Yamuna, and mythical Saraswati rivers.
  • C. Port Blair
    Port Blair is a coastal city in the Bay of Bengal known as the main gateway and administrative hub of India’s Andaman and Nicobar Islands, with a history tied to colonial-era penal settlements.
  • D. Santiniketan
    Santiniketan is a renowned cultural and educational town in West Bengal, India, best known as the home of Visva-Bharati University founded by Rabindranath Tagore.
  • E. Bombay Castle
    Bombay Castle is a historic fortified complex in Mumbai that served as the core stronghold and early seat of British colonial administration in western 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: Fort William, Kolkata
Triple: [Calcutta, hasLandmark, Fort William, Kolkata]
Generated description
Fort William, Kolkata is a historic 18th-century fort on the eastern bank of the Hooghly River that now serves as the headquarters of the Eastern Command of the Indian Army.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort William, Kolkata
Target entity description: Fort William, Kolkata is a historic 18th-century fort on the eastern bank of the Hooghly River that now serves as the headquarters of the Eastern Command of the Indian Army.
  • A. Calcutta
    Calcutta, now known as Kolkata, is a major cultural and commercial metropolis in eastern India that served as the capital of British India until the early 20th century.
  • B. Allahabad
    Allahabad, officially known as Prayagraj, is a major city in the Indian state of Uttar Pradesh, historically significant as a political and cultural center and as a prominent site of the Kumbh Mela at the confluence of the Ganges, Yamuna, and mythical Saraswati rivers.
  • C. Port Blair
    Port Blair is a coastal city in the Bay of Bengal known as the main gateway and administrative hub of India’s Andaman and Nicobar Islands, with a history tied to colonial-era penal settlements.
  • D. Santiniketan
    Santiniketan is a renowned cultural and educational town in West Bengal, India, best known as the home of Visva-Bharati University founded by Rabindranath Tagore.
  • E. Bombay Castle
    Bombay Castle is a historic fortified complex in Mumbai that served as the core stronghold and early seat of British colonial administration in western 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_69a257c3d0708190b0871c4269d273e6 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25ccc5d548190b505bf1d99db41bd completed Feb. 28, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3673474548190aea1f43318d15a71 completed Feb. 28, 2026, 10:07 p.m.
NEDg Description generation batch_69a367bc6cb48190b5bc588db0833474 completed Feb. 28, 2026, 10:10 p.m.
NED2 Entity disambiguation (via description) batch_69a3681d99a881908ea8d2632ba2aab1 completed Feb. 28, 2026, 10:11 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.