Triple

T18538324
Position Surface form Disambiguated ID Type / Status
Subject PIN code system of India E453022 entity
Predicate alsoKnownAs P39 FINISHED
Object Postal Index Number system
The Postal Index Number system is India’s standardized six-digit numerical code scheme used to streamline and organize mail sorting and delivery across the country.
 E1329504 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: Postal Index Number system | Statement: [PIN code system of India, alsoKnownAs, Postal Index Number system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Postal Index Number system
Context triple: [PIN code system of India, alsoKnownAs, Postal Index Number system]
  • A. United Kingdom postcode system
    The United Kingdom postcode system is a hierarchical alphanumeric addressing scheme used across the UK to identify specific geographic areas, streets, and individual delivery points for efficient mail sorting and delivery.
  • B. Eircode system
    The Eircode system is Ireland’s national postcode system, assigning unique seven-character codes to individual addresses to improve mail delivery and location services.
  • C. United States ZIP code system
    The United States ZIP code system is a nationwide postal coding scheme used by the U.S. Postal Service to efficiently sort and deliver mail by assigning numeric codes to geographic areas.
  • D. National Location Code system
    The National Location Code system is a standardized scheme used to uniquely identify railway locations and facilities across a national rail network for operational, ticketing, and data management purposes.
  • E. Netherlands postal code system
    The Netherlands postal code system is a structured alphanumeric addressing scheme used throughout the country (including special municipalities like Saba) to precisely identify geographic locations for mail delivery.
  • 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: Postal Index Number system
Triple: [PIN code system of India, alsoKnownAs, Postal Index Number system]
Generated description
The Postal Index Number system is India’s standardized six-digit numerical code scheme used to streamline and organize mail sorting and delivery across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Postal Index Number system
Target entity description: The Postal Index Number system is India’s standardized six-digit numerical code scheme used to streamline and organize mail sorting and delivery across the country.
  • A. United Kingdom postcode system
    The United Kingdom postcode system is a hierarchical alphanumeric addressing scheme used across the UK to identify specific geographic areas, streets, and individual delivery points for efficient mail sorting and delivery.
  • B. Eircode system
    The Eircode system is Ireland’s national postcode system, assigning unique seven-character codes to individual addresses to improve mail delivery and location services.
  • C. United States ZIP code system
    The United States ZIP code system is a nationwide postal coding scheme used by the U.S. Postal Service to efficiently sort and deliver mail by assigning numeric codes to geographic areas.
  • D. National Location Code system
    The National Location Code system is a standardized scheme used to uniquely identify railway locations and facilities across a national rail network for operational, ticketing, and data management purposes.
  • E. Netherlands postal code system
    The Netherlands postal code system is a structured alphanumeric addressing scheme used throughout the country (including special municipalities like Saba) to precisely identify geographic locations for mail delivery.
  • 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_69d8d387b5548190aa030dad2cb4947e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e534030bd88190b25b95305a12a0c1 completed April 19, 2026, 7:58 p.m.
NED1 Entity disambiguation (via context triple) batch_6a04917f770c8190b25da102a3368828 completed May 13, 2026, 2:58 p.m.
NEDg Description generation batch_6a0493595bec8190b92e737effb91f54 completed May 13, 2026, 3:06 p.m.
NED2 Entity disambiguation (via description) batch_6a04941c17988190b38bfce00fedbeca completed May 13, 2026, 3:09 p.m.
Created at: April 10, 2026, 11:37 a.m.