Triple

T7351723
Position Surface form Disambiguated ID Type / Status
Subject College Street campus E169517 entity
Predicate alsoKnownAs P39 FINISHED
Object College Street Campus of the University of Calcutta
The College Street Campus of the University of Calcutta is the university’s historic main campus in central Kolkata, known for its colonial-era academic buildings and location along the city’s famous College Street.
 E667479 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: College Street Campus of the University of Calcutta | Statement: [College Street campus, alsoKnownAs, College Street Campus of the University of Calcutta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: College Street Campus of the University of Calcutta
Context triple: [College Street campus, alsoKnownAs, College Street Campus of the University of Calcutta]
  • A. Jadavpur campus
    Jadavpur campus is the main urban campus of Jadavpur University in Kolkata, India, housing major academic departments, research facilities, and student amenities.
  • B. Serampore College
    Serampore College is a historic higher education institution in West Bengal, India, known as one of the oldest colleges in the country and a prominent center for arts, science, and theological studies.
  • C. University of Calcutta
    The University of Calcutta is one of India's oldest and most prestigious public universities, renowned for its significant contributions to higher education and research since the 19th century.
  • D. Jadavpur University
    Jadavpur University is a prominent public research university in Kolkata, India, known for its strong engineering, science, and humanities programs.
  • E. Presidency College, Kolkata
    Presidency College, Kolkata is a prestigious and historic institution of higher education in India, renowned for its rigorous academics and distinguished alumni including Nobel laureate Amartya Sen.
  • 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: College Street Campus of the University of Calcutta
Triple: [College Street campus, alsoKnownAs, College Street Campus of the University of Calcutta]
Generated description
The College Street Campus of the University of Calcutta is the university’s historic main campus in central Kolkata, known for its colonial-era academic buildings and location along the city’s famous College Street.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: College Street Campus of the University of Calcutta
Target entity description: The College Street Campus of the University of Calcutta is the university’s historic main campus in central Kolkata, known for its colonial-era academic buildings and location along the city’s famous College Street.
  • A. Jadavpur campus
    Jadavpur campus is the main urban campus of Jadavpur University in Kolkata, India, housing major academic departments, research facilities, and student amenities.
  • B. Serampore College
    Serampore College is a historic higher education institution in West Bengal, India, known as one of the oldest colleges in the country and a prominent center for arts, science, and theological studies.
  • C. University of Calcutta
    The University of Calcutta is one of India's oldest and most prestigious public universities, renowned for its significant contributions to higher education and research since the 19th century.
  • D. Jadavpur University
    Jadavpur University is a prominent public research university in Kolkata, India, known for its strong engineering, science, and humanities programs.
  • E. Presidency College, Kolkata
    Presidency College, Kolkata is a prestigious and historic institution of higher education in India, renowned for its rigorous academics and distinguished alumni including Nobel laureate Amartya Sen.
  • 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_69c68a5878888190968ce4d04db8d69f completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f10b4adc81909a5a0eacaf2b1887 completed March 27, 2026, 9:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83433ca8081909ab00d1fe3ab1041 completed March 28, 2026, 8:04 p.m.
NEDg Description generation batch_69c83544c524819094d013affc03ff62 completed March 28, 2026, 8:08 p.m.
NED2 Entity disambiguation (via description) batch_69c835ea13c88190b7423c6c7bdae983 completed March 28, 2026, 8:11 p.m.
Created at: March 27, 2026, 3:05 p.m.