Triple

T16973248
Position Surface form Disambiguated ID Type / Status
Subject Purushottam Das Tandon E411740 entity
Predicate commemoratedBy P500 FINISHED
Object Purushottam Das Tandon Marg (roads named after him)
Purushottam Das Tandon Marg refers to various roads across India named in honor of Purushottam Das Tandon, a prominent Indian freedom fighter and Hindi language advocate.
 E1242633 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: Purushottam Das Tandon Marg (roads named after him) | Statement: [Purushottam Das Tandon, commemoratedBy, Purushottam Das Tandon Marg (roads named after him)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Purushottam Das Tandon Marg (roads named after him)
Context triple: [Purushottam Das Tandon, commemoratedBy, Purushottam Das Tandon Marg (roads named after him)]
  • A. Lal Bahadur Shastri Marg
    Lal Bahadur Shastri Marg is a major arterial road in Mumbai, India, that runs through several eastern suburbs and serves as a key commuter and commercial route.
  • B. PV Narasimha Rao Marg
    PV Narasimha Rao Marg is a major lakeside road in Hyderabad, India, running along the banks of Hussain Sagar and serving as an important urban thoroughfare.
  • C. Rajendra Prasad Road
    Rajendra Prasad Road is a prominent thoroughfare in central New Delhi that runs through the city’s key government and administrative district.
  • D. Dr Babasaheb Ambedkar Road
    Dr Babasaheb Ambedkar Road is a major arterial thoroughfare in Mumbai, India, that connects several key neighborhoods and serves as an important commuter and commercial route.
  • E. Rajiv Gandhi Salai
    Rajiv Gandhi Salai is a major arterial road in Chennai, India, commonly known as the IT Corridor, that hosts numerous technology parks, educational institutions, and corporate offices.
  • 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: Purushottam Das Tandon Marg (roads named after him)
Triple: [Purushottam Das Tandon, commemoratedBy, Purushottam Das Tandon Marg (roads named after him)]
Generated description
Purushottam Das Tandon Marg refers to various roads across India named in honor of Purushottam Das Tandon, a prominent Indian freedom fighter and Hindi language advocate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Purushottam Das Tandon Marg (roads named after him)
Target entity description: Purushottam Das Tandon Marg refers to various roads across India named in honor of Purushottam Das Tandon, a prominent Indian freedom fighter and Hindi language advocate.
  • A. Lal Bahadur Shastri Marg
    Lal Bahadur Shastri Marg is a major arterial road in Mumbai, India, that runs through several eastern suburbs and serves as a key commuter and commercial route.
  • B. PV Narasimha Rao Marg
    PV Narasimha Rao Marg is a major lakeside road in Hyderabad, India, running along the banks of Hussain Sagar and serving as an important urban thoroughfare.
  • C. Rajendra Prasad Road
    Rajendra Prasad Road is a prominent thoroughfare in central New Delhi that runs through the city’s key government and administrative district.
  • D. Dr Babasaheb Ambedkar Road
    Dr Babasaheb Ambedkar Road is a major arterial thoroughfare in Mumbai, India, that connects several key neighborhoods and serves as an important commuter and commercial route.
  • E. Rajiv Gandhi Salai
    Rajiv Gandhi Salai is a major arterial road in Chennai, India, commonly known as the IT Corridor, that hosts numerous technology parks, educational institutions, and corporate offices.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d0ae47f08190a13e98d20aba7f16 completed April 18, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d4738fbc819099e8281ebc777091 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d51835c48190b1a37de6ac25ceaa completed May 10, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_6a00d59b96108190a0e55f01529a0b64 completed May 10, 2026, 6:59 p.m.
Created at: April 10, 2026, 5:31 a.m.