Triple

T7596880
Position Surface form Disambiguated ID Type / Status
Subject Championship Course E179877 entity
Predicate hasLandmark P105 FINISHED
Object Mortlake Brewery site
The Mortlake Brewery site is a historic riverside location in Mortlake, London, formerly home to a major brewery and now a prominent landmark near the finish of the Oxford–Cambridge Boat Race.
 E675494 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: Mortlake Brewery site | Statement: [Championship Course, hasLandmark, Mortlake Brewery site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mortlake Brewery site
Context triple: [Championship Course, hasLandmark, Mortlake Brewery site]
  • A. The Ram Brewery site
    The Ram Brewery site is a historic former brewing complex in Wandsworth, London, long associated with Young's Brewery and now undergoing redevelopment.
  • B. The National Brewery Centre
    The National Brewery Centre is a museum and visitor attraction in Burton upon Trent that celebrates the town’s rich brewing heritage through exhibits, tours, and historic brewing artifacts.
  • C. Battery Hill Mining Centre
    Battery Hill Mining Centre is a historic mining museum and tourist site near Tennant Creek in Australia’s Northern Territory that showcases the region’s gold mining heritage through preserved equipment, underground tours, and interpretive displays.
  • D. Old Olympia Brewery
    Old Olympia Brewery is a historic former brewing complex in Tumwater, Washington, known for producing Olympia Beer and its iconic “It’s the Water” slogan.
  • E. Wollombi Tavern
    Wollombi Tavern is a historic country pub in the village of Wollombi, New South Wales, known for its heritage character and role as a local social landmark.
  • 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: Mortlake Brewery site
Triple: [Championship Course, hasLandmark, Mortlake Brewery site]
Generated description
The Mortlake Brewery site is a historic riverside location in Mortlake, London, formerly home to a major brewery and now a prominent landmark near the finish of the Oxford–Cambridge Boat Race.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mortlake Brewery site
Target entity description: The Mortlake Brewery site is a historic riverside location in Mortlake, London, formerly home to a major brewery and now a prominent landmark near the finish of the Oxford–Cambridge Boat Race.
  • A. The Ram Brewery site
    The Ram Brewery site is a historic former brewing complex in Wandsworth, London, long associated with Young's Brewery and now undergoing redevelopment.
  • B. The National Brewery Centre
    The National Brewery Centre is a museum and visitor attraction in Burton upon Trent that celebrates the town’s rich brewing heritage through exhibits, tours, and historic brewing artifacts.
  • C. Battery Hill Mining Centre
    Battery Hill Mining Centre is a historic mining museum and tourist site near Tennant Creek in Australia’s Northern Territory that showcases the region’s gold mining heritage through preserved equipment, underground tours, and interpretive displays.
  • D. Old Olympia Brewery
    Old Olympia Brewery is a historic former brewing complex in Tumwater, Washington, known for producing Olympia Beer and its iconic “It’s the Water” slogan.
  • E. Wollombi Tavern
    Wollombi Tavern is a historic country pub in the village of Wollombi, New South Wales, known for its heritage character and role as a local social landmark.
  • 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_69c69f3487ec8190bf7acdf2dd91e6d6 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9d4d3408190b9650347c7850c47 completed March 27, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c861a3263481908a178b99e487bde5 completed March 28, 2026, 11:17 p.m.
NEDg Description generation batch_69c8622eb5fc819092273e49464d0515 completed March 28, 2026, 11:20 p.m.
NED2 Entity disambiguation (via description) batch_69c8631e5c2c8190b1c593ca9bbf039c completed March 28, 2026, 11:24 p.m.
Created at: March 27, 2026, 3:53 p.m.