Triple

T478849
Position Surface form Disambiguated ID Type / Status
Subject Machu Picchu E9121 entity
Predicate rediscoveredBy P412 FINISHED
Object Hiram Bingham
Hiram Bingham was an American explorer and academic best known for bringing international attention to the Incan citadel of Machu Picchu in the early 20th century.
E62796 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: Hiram Bingham | Statement: [Machu Picchu, rediscoveredBy, Hiram Bingham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hiram Bingham
Context triple: [Machu Picchu, rediscoveredBy, Hiram Bingham]
  • A. Alfred Marston Tozzer
    Alfred Marston Tozzer was an American anthropologist and archaeologist known for his pioneering work on Mayan civilization and his long association with Harvard University.
  • B. John Galen Howard
    John Galen Howard was an influential American architect best known for shaping the early 20th-century architectural landscape of the University of California, Berkeley campus.
  • C. Percy Fawcett
    Percy Fawcett was a British explorer and archaeologist famed for his expeditions into the Amazon rainforest and his mysterious disappearance while searching for a lost ancient city.
  • D. Grove Karl Gilbert
    Grove Karl Gilbert was a pioneering American geologist of the late 19th and early 20th centuries, renowned for his foundational work in geomorphology and studies of the western United States.
  • E. Carroll D. Wright
    Carroll D. Wright was a prominent American statistician and social reformer who served as the first U.S. Commissioner of Labor and became influential for his pioneering work in labor statistics and industrial relations.
  • 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: Hiram Bingham
Triple: [Machu Picchu, rediscoveredBy, Hiram Bingham]
Generated description
Hiram Bingham was an American explorer and academic best known for bringing international attention to the Incan citadel of Machu Picchu in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hiram Bingham
Target entity description: Hiram Bingham was an American explorer and academic best known for bringing international attention to the Incan citadel of Machu Picchu in the early 20th century.
  • A. Alfred Marston Tozzer
    Alfred Marston Tozzer was an American anthropologist and archaeologist known for his pioneering work on Mayan civilization and his long association with Harvard University.
  • B. John Galen Howard
    John Galen Howard was an influential American architect best known for shaping the early 20th-century architectural landscape of the University of California, Berkeley campus.
  • C. Percy Fawcett
    Percy Fawcett was a British explorer and archaeologist famed for his expeditions into the Amazon rainforest and his mysterious disappearance while searching for a lost ancient city.
  • D. Grove Karl Gilbert
    Grove Karl Gilbert was a pioneering American geologist of the late 19th and early 20th centuries, renowned for his foundational work in geomorphology and studies of the western United States.
  • E. Carroll D. Wright
    Carroll D. Wright was a prominent American statistician and social reformer who served as the first U.S. Commissioner of Labor and became influential for his pioneering work in labor statistics and industrial relations.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: rediscoveredBy
Context triple: [Machu Picchu, rediscoveredBy, Hiram Bingham]
  • A. discoveredBy chosen
    Indicates that something was found, identified, or brought to light through the efforts or actions of a particular agent.
  • B. co-discoveredWith
    Indicates that two or more entities jointly discovered the same object, phenomenon, or finding.
  • C. wasDiscoveredAt
    Indicates that an entity was found, identified, or uncovered at a specific place or during a particular event or context.
  • D. discoveryDate
    Indicates the date on which something was first discovered or identified.
  • E. firstAnnouncedBy
    Indicates that one entity is the original source or originator that publicly disclosed, reported, or made known another entity or item for the first time.
  • F. None of above.

Provenance (6 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_69a2e7ff81708190b0507a24a997232c completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f056459881909749764cc4a7f9e8 completed Feb. 28, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69a48a7675a08190985e76c3d3bbd495 completed March 1, 2026, 6:50 p.m.
NEDg Description generation batch_69a48aedd40081908c2cfa99241ed1b6 completed March 1, 2026, 6:52 p.m.
NED2 Entity disambiguation (via description) batch_69a48b45acbc8190b41b791584f80275 completed March 1, 2026, 6:53 p.m.
PD Predicate disambiguation batch_69a2edf1d5848190a7da27e2fddc136f completed Feb. 28, 2026, 1:30 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.