Triple

T4634294
Position Surface form Disambiguated ID Type / Status
Subject Lake Havasu E101489 entity
Predicate touristAttraction P530 FINISHED
Object London Bridge in Lake Havasu City
London Bridge in Lake Havasu City is a historic 19th-century London bridge that was dismantled, transported to Arizona, and reassembled as a centerpiece attraction in the desert resort town.
 E45558 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: London Bridge in Lake Havasu City | Statement: [Lake Havasu, touristAttraction, London Bridge in Lake Havasu City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Bridge in Lake Havasu City
Context triple: [Lake Havasu, touristAttraction, London Bridge in Lake Havasu City]
  • A. London Bridge
    London Bridge is a historic and frequently rebuilt crossing in central London that spans the River Thames, linking the City of London with Southwark.
  • B. Henley Bridge
    Henley Bridge is a historic stone arch bridge spanning the River Thames in England, best known for linking Henley-on-Thames with Remenham and forming an iconic backdrop to the Henley Royal Regatta.
  • C. Tower Bridge
    Tower Bridge is a combined bascule and suspension bridge over the River Thames in London, renowned for its twin Gothic-style towers and status as one of the city's most famous landmarks.
  • D. Tower Bridge
    Tower Bridge is an iconic yellow-gold vertical-lift bridge spanning the Sacramento River, connecting West Sacramento to downtown Sacramento in California.
  • E. Runnymede Bridge
    Runnymede Bridge is a road bridge over the River Thames in Surrey, England, carrying the M25 motorway near the historic meadow of Runnymede.
  • 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: London Bridge in Lake Havasu City
Triple: [Lake Havasu, touristAttraction, London Bridge in Lake Havasu City]
Generated description
London Bridge in Lake Havasu City is a historic 19th-century London bridge that was dismantled, transported to Arizona, and reassembled as a centerpiece attraction in the desert resort town.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: London Bridge in Lake Havasu City
Target entity description: London Bridge in Lake Havasu City is a historic 19th-century London bridge that was dismantled, transported to Arizona, and reassembled as a centerpiece attraction in the desert resort town.
  • A. London Bridge chosen
    London Bridge is a historic and frequently rebuilt crossing in central London that spans the River Thames, linking the City of London with Southwark.
  • B. Henley Bridge
    Henley Bridge is a historic stone arch bridge spanning the River Thames in England, best known for linking Henley-on-Thames with Remenham and forming an iconic backdrop to the Henley Royal Regatta.
  • C. Tower Bridge
    Tower Bridge is a combined bascule and suspension bridge over the River Thames in London, renowned for its twin Gothic-style towers and status as one of the city's most famous landmarks.
  • D. Tower Bridge
    Tower Bridge is an iconic yellow-gold vertical-lift bridge spanning the Sacramento River, connecting West Sacramento to downtown Sacramento in California.
  • E. Runnymede Bridge
    Runnymede Bridge is a road bridge over the River Thames in Surrey, England, carrying the M25 motorway near the historic meadow of Runnymede.
  • F. None of above.

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_69bd43d2f1c081908cd4b7ec48ecc73d completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a5ec8108190aeb1147a67bff057 completed March 20, 2026, 2:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfac76734819083ef44d346f62b86 completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfb70b9d48190a32c5cc753c45aab completed March 21, 2026, 1:59 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc54e194819080b1eb5b9f0dfe9e completed March 21, 2026, 2:03 a.m.
Created at: March 20, 2026, 1:13 p.m.