Triple

T24617633

Position	Surface form	Disambiguated ID	Type / Status
Subject	Wenvoe	`E609308`	entity
Predicate	hasBroadcastingFacility	`P156762`	FINISHED
Object	BBC television transmitter at Wenvoe Transmitting Station The BBC television transmitter at Wenvoe Transmitting Station is a major broadcast facility in South Wales that delivers BBC television services to Cardiff, the surrounding region, and parts of southwest England.	`E1645383`	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: BBC television transmitter at Wenvoe Transmitting Station | Statement: [Wenvoe, hasBroadcastingFacility, BBC television transmitter at Wenvoe Transmitting Station]

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: BBC television transmitter at Wenvoe Transmitting Station
Triple: [Wenvoe, hasBroadcastingFacility, BBC television transmitter at Wenvoe Transmitting Station]

Generated description

The BBC television transmitter at Wenvoe Transmitting Station is a major broadcast facility in South Wales that delivers BBC television services to Cardiff, the surrounding region, and parts of southwest England.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: hasBroadcastingFacility
Context triple: [Wenvoe, hasBroadcastingFacility, BBC television transmitter at Wenvoe Transmitting Station]

A. hasBroadcastFeature
Indicates that an entity includes or supports a broadcast-related capability or functionality.
B. hasBroadcastingInstitution
Indicates that one entity serves as the broadcasting institution (e.g., TV/radio/online broadcaster) responsible for transmitting or airing the content or service of another entity.
C. hasRadioBroadcasts
Indicates that one entity transmits or provides content via radio broadcasts to another entity or audience.
D. hasBroadcastFrequency
Indicates that an entity operates or transmits at a specified broadcast frequency.
E. hasBroadcastCoverageIn
Indicates that a broadcast (such as a TV or radio program, channel, or signal) is available or transmitted within a specified geographic area or region.
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_69e2c4d1140081909c58667bf68f80c3`	completed	April 17, 2026, 11:40 p.m.
NER	Named-entity recognition	`batch_69f2be044d4c819094e14eda28d371a7`	completed	April 30, 2026, 2:27 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a10047fab9c81909558ceb6239f5ed5`	completed	May 22, 2026, 7:23 a.m.
NEDg	Description generation	`batch_6a100a1280fc8190ae7931526b0ddc97`	completed	May 22, 2026, 7:47 a.m.
NED2	Entity disambiguation (via description)	`batch_6a100a6f955081908f3536c15b2a44a9`	completed	May 22, 2026, 7:49 a.m.
PD	Predicate disambiguation	`batch_69f2a6ca751c8190a040c10d701ecf3a`	completed	April 30, 2026, 12:48 a.m.
PDg	Predicate description generation	`batch_69f2b8b8bc5881908df49c0b07110246`	completed	April 30, 2026, 2:04 a.m.

Created at: April 18, 2026, 2:31 a.m.