Triple

T2169785
Position Surface form Disambiguated ID Type / Status
Subject T. T. Krishnamachari E48394 entity
Predicate founded P104 FINISHED
Object T. T. Krishnamachari & Co.
T. T. Krishnamachari & Co. is an Indian financial and investment firm established by prominent politician and industrialist T. T. Krishnamachari.
 E239198 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: T. T. Krishnamachari & Co. | Statement: [T. T. Krishnamachari, founded, T. T. Krishnamachari & Co.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: T. T. Krishnamachari & Co.
Context triple: [T. T. Krishnamachari, founded, T. T. Krishnamachari & Co.]
  • A. Sri Venkateswara Creations
    Sri Venkateswara Creations is a prominent Indian film production company known for producing major Telugu-language movies in the Tollywood industry.
  • B. Om Birla
    Om Birla is an Indian politician from the Bharatiya Janata Party who serves as the Speaker of the Lok Sabha, the lower house of India's Parliament.
  • C. Indian Packing Company
    The Indian Packing Company was a Green Bay, Wisconsin–based meat packing firm whose sponsorship and facilities led to the naming and early support of the Green Bay Packers football team.
  • D. Oriental Limited
    Oriental Limited was a premier named passenger train that provided luxury long-distance service on the Great Northern Railway in the early 20th century.
  • E. Andrew Handyside and Company
    Andrew Handyside and Company was a prominent 19th-century British ironfounding and engineering firm known for constructing bridges, aqueducts, and other major iron structures.
  • 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: T. T. Krishnamachari & Co.
Triple: [T. T. Krishnamachari, founded, T. T. Krishnamachari & Co.]
Generated description
T. T. Krishnamachari & Co. is an Indian financial and investment firm established by prominent politician and industrialist T. T. Krishnamachari.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: T. T. Krishnamachari & Co.
Target entity description: T. T. Krishnamachari & Co. is an Indian financial and investment firm established by prominent politician and industrialist T. T. Krishnamachari.
  • A. Sri Venkateswara Creations
    Sri Venkateswara Creations is a prominent Indian film production company known for producing major Telugu-language movies in the Tollywood industry.
  • B. Om Birla
    Om Birla is an Indian politician from the Bharatiya Janata Party who serves as the Speaker of the Lok Sabha, the lower house of India's Parliament.
  • C. Indian Packing Company
    The Indian Packing Company was a Green Bay, Wisconsin–based meat packing firm whose sponsorship and facilities led to the naming and early support of the Green Bay Packers football team.
  • D. Oriental Limited
    Oriental Limited was a premier named passenger train that provided luxury long-distance service on the Great Northern Railway in the early 20th century.
  • E. Andrew Handyside and Company
    Andrew Handyside and Company was a prominent 19th-century British ironfounding and engineering firm known for constructing bridges, aqueducts, and other major iron structures.
  • 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_69a88aa3faa48190995b233af6525815 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbeaeb58881908ad34f7b253bac2a completed March 7, 2026, 5:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58f511a08190880fbde8900d59df completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae59a9b010819081491e988184b386 completed March 9, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69ae5a12f11c81908cc345905f0a485e completed March 9, 2026, 5:26 a.m.
Created at: March 4, 2026, 7:45 p.m.