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.