Triple

T27218595
Position Surface form Disambiguated ID Type / Status
Subject Central Television studios, Birmingham E681205 entity
Predicate regionServedAsHeadquarters P183101 FINISHED
Object Central ITV region
The Central ITV region is a former regional franchise area of the UK's ITV network, covering the English Midlands and served by Central Independent Television.
 E1759337 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: Central ITV region | Statement: [Central Television studios, Birmingham, regionServedAsHeadquarters, Central ITV region]
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: Central ITV region
Triple: [Central Television studios, Birmingham, regionServedAsHeadquarters, Central ITV region]
Generated description
The Central ITV region is a former regional franchise area of the UK's ITV network, covering the English Midlands and served by Central Independent Television.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: regionServedAsHeadquarters
Context triple: [Central Television studios, Birmingham, regionServedAsHeadquarters, Central ITV region]
  • A. headquartersTerritory
    Indicates the territory or region in which an entity’s main headquarters is located.
  • B. hasHeadquartersInRegion
    Indicates that an organization’s main administrative or corporate headquarters is located within a specified geographic region.
  • C. servesAsRegionalCenterFor
    Indicates that one entity functions as the primary administrative, economic, or service hub for a surrounding region or group of entities.
  • D. headquartersAt
    Indicates that an organization’s main administrative center or primary office is located at a specified place.
  • E. headquartersLocation
    Indicates the place where an organization’s main administrative center or principal office is located.
  • F. None of above. chosen

Provenance (7 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_69eefac9f64c8190a07490fe0c8b72a3 completed April 27, 2026, 5:57 a.m.
NER Named-entity recognition batch_69f798387ea481909f51303f53a22e52 completed May 3, 2026, 6:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a1253aaf5b88190a053e3f8cb9a8881 completed May 24, 2026, 1:26 a.m.
NEDg Description generation batch_6a1254349d388190b85474fb0a86bab3 completed May 24, 2026, 1:28 a.m.
NED2 Entity disambiguation (via description) batch_6a1254fc697c8190baf4f8adefcea4d2 completed May 24, 2026, 1:31 a.m.
PD Predicate disambiguation batch_69f7961550f88190b7bb8a9155458b54 completed May 3, 2026, 6:38 p.m.
PDg Predicate description generation batch_69f79798663481908d6bc48dd6a94ca6 completed May 3, 2026, 6:44 p.m.
Created at: April 27, 2026, 9:42 a.m.