Triple

T513124
Position Surface form Disambiguated ID Type / Status
Subject Plymouth, England E10648 entity
Predicate hasLandmark P105 FINISHED
Object Plymouth Sound
Plymouth Sound is a large natural harbor and bay on the south coast of Devon, England, known for its maritime history and strategic naval importance.
E68429 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: Plymouth Sound | Statement: [Plymouth, England, hasLandmark, Plymouth Sound]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plymouth Sound
Context triple: [Plymouth, England, hasLandmark, Plymouth Sound]
  • A. Portsmouth Harbour
    Portsmouth Harbour is a natural harbour on England’s south coast that serves as a major Royal Navy base and maritime hub for the city of Portsmouth.
  • B. Cardigan Bay
    Cardigan Bay is a large, shallow bay on the west coast of Wales known for its scenic coastline, sandy beaches, and rich marine wildlife, including bottlenose dolphins.
  • C. Bristol Channel
    The Bristol Channel is a major inlet of the Atlantic Ocean separating South Wales from southwest England and providing access to the Severn Estuary.
  • D. Ipswich Bay
    Ipswich Bay is a coastal embayment in northeastern Massachusetts known for its scenic shoreline, fishing grounds, and location between Cape Ann and the New Hampshire border.
  • E. Plymouth Harbor
    Plymouth Harbor is a historic natural harbor on the Atlantic coast of Massachusetts, best known as the landing site of the Pilgrims in 1620 and a focal point of early colonial New England.
  • 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: Plymouth Sound
Triple: [Plymouth, England, hasLandmark, Plymouth Sound]
Generated description
Plymouth Sound is a large natural harbor and bay on the south coast of Devon, England, known for its maritime history and strategic naval importance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plymouth Sound
Target entity description: Plymouth Sound is a large natural harbor and bay on the south coast of Devon, England, known for its maritime history and strategic naval importance.
  • A. Portsmouth Harbour
    Portsmouth Harbour is a natural harbour on England’s south coast that serves as a major Royal Navy base and maritime hub for the city of Portsmouth.
  • B. Cardigan Bay
    Cardigan Bay is a large, shallow bay on the west coast of Wales known for its scenic coastline, sandy beaches, and rich marine wildlife, including bottlenose dolphins.
  • C. Bristol Channel
    The Bristol Channel is a major inlet of the Atlantic Ocean separating South Wales from southwest England and providing access to the Severn Estuary.
  • D. Ipswich Bay
    Ipswich Bay is a coastal embayment in northeastern Massachusetts known for its scenic shoreline, fishing grounds, and location between Cape Ann and the New Hampshire border.
  • E. Plymouth Harbor
    Plymouth Harbor is a historic natural harbor on the Atlantic coast of Massachusetts, best known as the landing site of the Pilgrims in 1620 and a focal point of early colonial New England.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1804e908190a1d34ac952e84a3f completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4d03e47c08190b5e5e37402c6cd21 completed March 1, 2026, 11:48 p.m.
NEDg Description generation batch_69a4d11cdb94819087cf0ba64194725c completed March 1, 2026, 11:51 p.m.
NED2 Entity disambiguation (via description) batch_69a4d4e3e78c8190b7d619d1ca9ef3d6 completed March 2, 2026, 12:08 a.m.
Created at: Feb. 28, 2026, 1:12 p.m.