Triple

T70068
Position Surface form Disambiguated ID Type / Status
Subject Africa E1402 entity
Predicate crossedByLine P416 FINISHED
Object Tropic of Capricorn
The Tropic of Capricorn is the southernmost latitude where the sun can appear directly overhead, marking an important boundary of the Earth's tropical zone.
E8869 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: Tropic of Capricorn | Statement: [Africa, crossedByLine, Tropic of Capricorn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tropic of Capricorn
Context triple: [Africa, crossedByLine, Tropic of Capricorn]
  • A. Tropic of Cancer
    The Tropic of Cancer is the northernmost latitude on Earth where the sun can appear directly overhead, marking the boundary of the tropical zone in the Northern Hemisphere.
  • B. Equator
    The Equator is an imaginary line encircling the Earth at equal distance from the poles, dividing the planet into Northern and Southern Hemispheres and marking 0° latitude.
  • C. Arctic Circle
    The Arctic Circle is an imaginary latitude line near the North Pole that marks the southern boundary of the Earth's polar region, where at least one day each year has 24 hours of daylight or darkness.
  • D. Mount Diablo meridian
    The Mount Diablo meridian is a principal survey meridian in California used as a reference line for land surveying and mapping across much of the state and parts of Nevada.
  • E. Culebra
    Culebra is a small Caribbean island municipality of Puerto Rico known for its pristine beaches, clear waters, and protected wildlife refuges.
  • 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: Tropic of Capricorn
Triple: [Africa, crossedByLine, Tropic of Capricorn]
Generated description
The Tropic of Capricorn is the southernmost latitude where the sun can appear directly overhead, marking an important boundary of the Earth's tropical zone.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tropic of Capricorn
Target entity description: The Tropic of Capricorn is the southernmost latitude where the sun can appear directly overhead, marking an important boundary of the Earth's tropical zone.
  • A. Tropic of Cancer
    The Tropic of Cancer is the northernmost latitude on Earth where the sun can appear directly overhead, marking the boundary of the tropical zone in the Northern Hemisphere.
  • B. Equator
    The Equator is an imaginary line encircling the Earth at equal distance from the poles, dividing the planet into Northern and Southern Hemispheres and marking 0° latitude.
  • C. Arctic Circle
    The Arctic Circle is an imaginary latitude line near the North Pole that marks the southern boundary of the Earth's polar region, where at least one day each year has 24 hours of daylight or darkness.
  • D. Mount Diablo meridian
    The Mount Diablo meridian is a principal survey meridian in California used as a reference line for land surveying and mapping across much of the state and parts of Nevada.
  • E. Culebra
    Culebra is a small Caribbean island municipality of Puerto Rico known for its pristine beaches, clear waters, and protected wildlife refuges.
  • 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_69a24c06b3bc8190aa4ac89026115efc completed Feb. 28, 2026, 1:59 a.m.
NER Named-entity recognition batch_69a2567b592c8190aaf692a18fcd2f1b completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a266e8d6c48190813a2fc1578a2c12 completed Feb. 28, 2026, 3:54 a.m.
NEDg Description generation batch_69a267a60dc0819094eb550c03a8db34 completed Feb. 28, 2026, 3:57 a.m.
NED2 Entity disambiguation (via description) batch_69a2682c69788190a78d65399881a814 completed Feb. 28, 2026, 3:59 a.m.
Created at: Feb. 28, 2026, 2:03 a.m.