Triple

T2146494
Position Surface form Disambiguated ID Type / Status
Subject Greenwich Park E47077 entity
Predicate contains P35 FINISHED
Object Greenwich Park Boating Lake
Greenwich Park Boating Lake is a small ornamental boating lake in London’s historic Greenwich Park, popular for leisure boating and scenic views near the Royal Observatory.
E240352 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: Greenwich Park Boating Lake | Statement: [Greenwich Park, contains, Greenwich Park Boating Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greenwich Park Boating Lake
Context triple: [Greenwich Park, contains, Greenwich Park Boating Lake]
  • A. St James’s Park Lake
    St James’s Park Lake is an ornamental body of water in central London’s St James’s Park, known for its resident waterfowl, including pelicans, and picturesque views of surrounding landmarks.
  • B. Hampstead Ponds
    Hampstead Ponds are a group of historic bathing and wildlife ponds on Hampstead Heath in north London, popular for open-air swimming and recreation.
  • C. Greenwich Park
    Greenwich Park is a historic royal park in southeast London known for its expansive green spaces, hilltop views over the River Thames and city skyline, and proximity to the Royal Observatory and other maritime landmarks.
  • D. Grove Park
    Grove Park is a suburban area in southeast London, England, known for its residential character and rail links into central London.
  • E. Plymouth Hoe
    Plymouth Hoe is a historic waterfront promenade and public space in Plymouth, England, famed for its panoramic views over Plymouth Sound and association with Sir Francis Drake.
  • 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: Greenwich Park Boating Lake
Triple: [Greenwich Park, contains, Greenwich Park Boating Lake]
Generated description
Greenwich Park Boating Lake is a small ornamental boating lake in London’s historic Greenwich Park, popular for leisure boating and scenic views near the Royal Observatory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greenwich Park Boating Lake
Target entity description: Greenwich Park Boating Lake is a small ornamental boating lake in London’s historic Greenwich Park, popular for leisure boating and scenic views near the Royal Observatory.
  • A. St James’s Park Lake
    St James’s Park Lake is an ornamental body of water in central London’s St James’s Park, known for its resident waterfowl, including pelicans, and picturesque views of surrounding landmarks.
  • B. Hampstead Ponds
    Hampstead Ponds are a group of historic bathing and wildlife ponds on Hampstead Heath in north London, popular for open-air swimming and recreation.
  • C. Greenwich Park
    Greenwich Park is a historic royal park in southeast London known for its expansive green spaces, hilltop views over the River Thames and city skyline, and proximity to the Royal Observatory and other maritime landmarks.
  • D. Grove Park
    Grove Park is a suburban area in southeast London, England, known for its residential character and rail links into central London.
  • E. Plymouth Hoe
    Plymouth Hoe is a historic waterfront promenade and public space in Plymouth, England, famed for its panoramic views over Plymouth Sound and association with Sir Francis Drake.
  • 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_69a88a1933e0819094f18426ed74180f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe25d8848190a3ba691668a68e37 completed March 7, 2026, 5:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58d75a5c8190b364a4ab5370558a completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae595a222881908d86ba8690c4fc65 completed March 9, 2026, 5:23 a.m.
NED2 Entity disambiguation (via description) batch_69ae59efdf4c8190aaa1d63ce6e98696 completed March 9, 2026, 5:26 a.m.
Created at: March 4, 2026, 7:44 p.m.