Triple

T15155028
Position Surface form Disambiguated ID Type / Status
Subject John Henry Poynting E362047 entity
Predicate notableWork P4 FINISHED
Object The Mean Density of the Earth
The Mean Density of the Earth is an 1894 scientific treatise by physicist John Henry Poynting that details his experimental determination of Earth's average density using a torsion balance method.
E1140340 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: The Mean Density of the Earth | Statement: [John Henry Poynting, notableWork, The Mean Density of the Earth]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Mean Density of the Earth
Context triple: [John Henry Poynting, notableWork, The Mean Density of the Earth]
  • A. On the Measurement of the Earth
    "On the Measurement of the Earth" is an ancient treatise in which Eratosthenes used geometric reasoning and observations of the Sun to calculate the Earth's circumference with remarkable accuracy.
  • B. An Inquiry into the Original State and Formation of the Earth
    *An Inquiry into the Original State and Formation of the Earth* is an 18th-century geological treatise by John Whitehurst that explores the Earth's structure, history, and the processes that shaped it.
  • C. Theory of the Earth
    Theory of the Earth is James Hutton’s foundational geological work that introduced the concept of deep geological time and laid the groundwork for modern geology.
  • D. The Earth: Its Origin, History and Physical Constitution
    The Earth: Its Origin, History and Physical Constitution is a seminal scientific treatise by Harold Jeffreys that systematically analyzes the planet’s structure, formation, and geophysical properties.
  • E. On the Sizes and Distances of the Sun and Moon
    On the Sizes and Distances of the Sun and Moon is an ancient Greek astronomical treatise that presents one of the earliest known geometric attempts to quantify the relative sizes and distances of the Sun and Moon from Earth.
  • 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: The Mean Density of the Earth
Triple: [John Henry Poynting, notableWork, The Mean Density of the Earth]
Generated description
The Mean Density of the Earth is an 1894 scientific treatise by physicist John Henry Poynting that details his experimental determination of Earth's average density using a torsion balance method.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Mean Density of the Earth
Target entity description: The Mean Density of the Earth is an 1894 scientific treatise by physicist John Henry Poynting that details his experimental determination of Earth's average density using a torsion balance method.
  • A. On the Measurement of the Earth
    "On the Measurement of the Earth" is an ancient treatise in which Eratosthenes used geometric reasoning and observations of the Sun to calculate the Earth's circumference with remarkable accuracy.
  • B. An Inquiry into the Original State and Formation of the Earth
    *An Inquiry into the Original State and Formation of the Earth* is an 18th-century geological treatise by John Whitehurst that explores the Earth's structure, history, and the processes that shaped it.
  • C. Theory of the Earth
    Theory of the Earth is James Hutton’s foundational geological work that introduced the concept of deep geological time and laid the groundwork for modern geology.
  • D. The Earth: Its Origin, History and Physical Constitution
    The Earth: Its Origin, History and Physical Constitution is a seminal scientific treatise by Harold Jeffreys that systematically analyzes the planet’s structure, formation, and geophysical properties.
  • E. On the Sizes and Distances of the Sun and Moon
    On the Sizes and Distances of the Sun and Moon is an ancient Greek astronomical treatise that presents one of the earliest known geometric attempts to quantify the relative sizes and distances of the Sun and Moon from Earth.
  • 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_69d85a0759908190b8a051d2e2a1cbe6 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0060b0cd08190afad14cffcc7d93f completed April 15, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69febff87b6c819097f5cc99b2d75fb6 completed May 9, 2026, 5:02 a.m.
NEDg Description generation batch_69fec1c2ce5c81909e2df69e4cf80344 completed May 9, 2026, 5:10 a.m.
NED2 Entity disambiguation (via description) batch_69fec25d50548190a056d6bb1297e780 completed May 9, 2026, 5:13 a.m.
Created at: April 10, 2026, 3:08 a.m.