Triple

T25439332
Position Surface form Disambiguated ID Type / Status
Subject Khardaha E637458 entity
Predicate partOfIndustrialBelt P49790 FINISHED
Object Kolkata suburban industrial belt
The Kolkata suburban industrial belt is a major industrial corridor on the outskirts of Kolkata, characterized by clusters of manufacturing units, jute and textile mills, and other factories that developed along the suburban railway and river routes.
 E1682100 NE FINISHED

How this triple was built (3 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: Kolkata suburban industrial belt | Statement: [Khardaha, partOfIndustrialBelt, Kolkata suburban industrial belt]
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: Kolkata suburban industrial belt
Triple: [Khardaha, partOfIndustrialBelt, Kolkata suburban industrial belt]
Generated description
The Kolkata suburban industrial belt is a major industrial corridor on the outskirts of Kolkata, characterized by clusters of manufacturing units, jute and textile mills, and other factories that developed along the suburban railway and river routes.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: partOfIndustrialBelt
Context triple: [Khardaha, partOfIndustrialBelt, Kolkata suburban industrial belt]
  • A. partOfIndustrialRegion chosen
    Indicates that an entity is located within or belongs to a broader industrial region or industrially developed area.
  • B. hasIndustrialZoneAlong
    Indicates that an industrial zone is located adjacent to or extending along the length of a specified linear feature (such as a road, river, or boundary).
  • C. connectsToIndustrialArea
    Indicates that one entity has a direct link, route, or access connection to an industrial area.
  • D. hasFamousIndustrialCorridor
    Indicates that a place or region contains a well-known industrial corridor recognized for its concentration of industrial or manufacturing activity.
  • E. isIndustrialCorridor
    Indicates that an area or route is designated and used primarily for industrial activities, facilities, or transportation.
  • F. None of above.

Provenance (6 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_69e75db6c97081908178383fa632b193 completed April 21, 2026, 11:21 a.m.
NER Named-entity recognition batch_69f6b903538481909cffcb6cc1cc0e70 completed May 3, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_6a11fe4099dc81909ac3ff846d5467e9 completed May 23, 2026, 7:21 p.m.
NEDg Description generation batch_6a11fef3277c81909157e7d7caa3245b completed May 23, 2026, 7:24 p.m.
NED2 Entity disambiguation (via description) batch_6a11fffd6b1081909ed36e05ffdaed73 completed May 23, 2026, 7:29 p.m.
PD Predicate disambiguation batch_69f6b626120c819097c9ad04487570d7 completed May 3, 2026, 2:42 a.m.
Created at: April 21, 2026, 2 p.m.