Triple

T4771281
Position Surface form Disambiguated ID Type / Status
Subject Guglielmo Marconi E105931 entity
Predicate sentSignalFrom P58684 FINISHED
Object Poldhu Wireless Station
Poldhu Wireless Station was an early 20th-century radio transmission site in Cornwall, England, famous as the location from which Guglielmo Marconi conducted pioneering long-distance wireless telegraphy experiments, including the first transatlantic radio signal.
E465984 NE FINISHED

How this triple was built (5 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: Poldhu Wireless Station | Statement: [Guglielmo Marconi, sentSignalFrom, Poldhu Wireless Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Poldhu Wireless Station
Context triple: [Guglielmo Marconi, sentSignalFrom, Poldhu Wireless Station]
  • A. Bawdsey Research Station
    Bawdsey Research Station was a pioneering British radar research and development facility on the Suffolk coast that played a crucial role in the early development of air defense systems before and during World War II.
  • B. Lowther Hill radar station
    The Lowther Hill radar station is a prominent air-defense radar facility in southern Scotland, recognizable by its large white radome atop Lowther Hill and used for military and aviation surveillance.
  • C. Bawdsey
    Bawdsey is a village on the Suffolk coast of England known for its historic role in early radar development at the nearby Bawdsey Research Station.
  • D. Berry Head Lighthouse
    Berry Head Lighthouse is a historic coastal beacon on the Berry Head headland near Brixham in Devon, England, guiding ships navigating the entrance to Tor Bay.
  • E. Berry Head
    Berry Head is a prominent coastal headland and nature reserve on the south Devon coast of England, noted for its dramatic cliffs, historic fortifications, and important wildlife habitats.
  • 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: Poldhu Wireless Station
Triple: [Guglielmo Marconi, sentSignalFrom, Poldhu Wireless Station]
Generated description
Poldhu Wireless Station was an early 20th-century radio transmission site in Cornwall, England, famous as the location from which Guglielmo Marconi conducted pioneering long-distance wireless telegraphy experiments, including the first transatlantic radio signal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Poldhu Wireless Station
Target entity description: Poldhu Wireless Station was an early 20th-century radio transmission site in Cornwall, England, famous as the location from which Guglielmo Marconi conducted pioneering long-distance wireless telegraphy experiments, including the first transatlantic radio signal.
  • A. Bawdsey Research Station
    Bawdsey Research Station was a pioneering British radar research and development facility on the Suffolk coast that played a crucial role in the early development of air defense systems before and during World War II.
  • B. Lowther Hill radar station
    The Lowther Hill radar station is a prominent air-defense radar facility in southern Scotland, recognizable by its large white radome atop Lowther Hill and used for military and aviation surveillance.
  • C. Bawdsey
    Bawdsey is a village on the Suffolk coast of England known for its historic role in early radar development at the nearby Bawdsey Research Station.
  • D. Berry Head Lighthouse
    Berry Head Lighthouse is a historic coastal beacon on the Berry Head headland near Brixham in Devon, England, guiding ships navigating the entrance to Tor Bay.
  • E. Berry Head
    Berry Head is a prominent coastal headland and nature reserve on the south Devon coast of England, noted for its dramatic cliffs, historic fortifications, and important wildlife habitats.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: sentSignalFrom
Context triple: [Guglielmo Marconi, sentSignalFrom, Poldhu Wireless Station]
  • A. sentMissionTo
    Indicates that one entity dispatched or assigned another entity to carry out a specific mission at a particular destination or context.
  • B. sendingState
    Indicates the state that initiates or dispatches something (such as a person, document, or request) to another state or entity.
  • C. sentDocumentTo
    Indicates that one entity transmitted or delivered a document to another entity.
  • D. sentTeamTo
    Indicates that one entity dispatched or assigned a team to go to or operate at another entity or location.
  • E. sentOnMissionBy
    Indicates that one entity was assigned or dispatched on a mission by another entity.
  • 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_69bd43f226fc8190b867cc249c2a9042 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd655e5dcc8190a932be9b1baaffb2 completed March 20, 2026, 3:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a94e340819080fe92a2024abdaf completed March 21, 2026, 6:28 a.m.
NEDg Description generation batch_69be3b7d0e3c8190a4c4fabee0299908 completed March 21, 2026, 6:32 a.m.
NED2 Entity disambiguation (via description) batch_69be3c059b1c819084fa4c30e576fd2e completed March 21, 2026, 6:34 a.m.
PD Predicate disambiguation batch_69bd6229d8448190a271719e5e30fd82 completed March 20, 2026, 3:05 p.m.
PDg Predicate description generation batch_69bd6508e218819086a36236cfa4a249 completed March 20, 2026, 3:17 p.m.
Created at: March 20, 2026, 1:21 p.m.