Triple

T15497664
Position Surface form Disambiguated ID Type / Status
Subject J. W. Brassington E378861 entity
Predicate designed P184 FINISHED
Object Madras High Court building
The Madras High Court building is a prominent Indo-Saracenic style judicial complex in Chennai, India, known as one of the largest and oldest high court structures in the country.
E1160488 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: Madras High Court building | Statement: [J. W. Brassington, designed, Madras High Court building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Madras High Court building
Context triple: [J. W. Brassington, designed, Madras High Court building]
  • A. Tamil Nadu Legislative Assembly building
    The Tamil Nadu Legislative Assembly building is the seat of the state’s lawmaking body in Chennai, serving as the central venue for legislative sessions and government administration.
  • B. Saidapet Court complex
    Saidapet Court complex is a major judicial facility in Chennai, Tamil Nadu, housing several lower courts and legal offices that serve the city and surrounding areas.
  • C. Ripon Building, Chennai
    Ripon Building, Chennai is a historic white Indo-Saracenic style structure that serves as the headquarters of the Greater Chennai Corporation and is one of the city's most iconic colonial-era landmarks.
  • D. Chepauk Palace, Madras
    Chepauk Palace in Madras is a historic Indo-Saracenic royal residence that served as the principal palace of the Nawabs of the Carnatic and is one of the earliest major examples of Indo-Islamic architecture in Chennai.
  • E. Gandhi Mandapam Chennai
    Gandhi Mandapam in Chennai is a memorial complex dedicated to Mahatma Gandhi, serving as a site for remembrance, public gatherings, and commemorative events in his honor.
  • 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: Madras High Court building
Triple: [J. W. Brassington, designed, Madras High Court building]
Generated description
The Madras High Court building is a prominent Indo-Saracenic style judicial complex in Chennai, India, known as one of the largest and oldest high court structures in the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Madras High Court building
Target entity description: The Madras High Court building is a prominent Indo-Saracenic style judicial complex in Chennai, India, known as one of the largest and oldest high court structures in the country.
  • A. Tamil Nadu Legislative Assembly building
    The Tamil Nadu Legislative Assembly building is the seat of the state’s lawmaking body in Chennai, serving as the central venue for legislative sessions and government administration.
  • B. Saidapet Court complex
    Saidapet Court complex is a major judicial facility in Chennai, Tamil Nadu, housing several lower courts and legal offices that serve the city and surrounding areas.
  • C. Ripon Building, Chennai
    Ripon Building, Chennai is a historic white Indo-Saracenic style structure that serves as the headquarters of the Greater Chennai Corporation and is one of the city's most iconic colonial-era landmarks.
  • D. Chepauk Palace, Madras
    Chepauk Palace in Madras is a historic Indo-Saracenic royal residence that served as the principal palace of the Nawabs of the Carnatic and is one of the earliest major examples of Indo-Islamic architecture in Chennai.
  • E. Gandhi Mandapam Chennai
    Gandhi Mandapam in Chennai is a memorial complex dedicated to Mahatma Gandhi, serving as a site for remembrance, public gatherings, and commemorative events in his honor.
  • 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_69d85cd53a7c819080f5b9042c4c199e completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03fb0aee081909db1c54349ec8492 completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff3665769c8190be1af51a82a5e75f completed May 9, 2026, 1:28 p.m.
NEDg Description generation batch_69ff37ac082c81908e057c2d61a79cf0 completed May 9, 2026, 1:33 p.m.
NED2 Entity disambiguation (via description) batch_69ff384962f88190964fc040a2a44aa8 completed May 9, 2026, 1:36 p.m.
Created at: April 10, 2026, 3:53 a.m.