Triple

T14589582
Position Surface form Disambiguated ID Type / Status
Subject Nevil Maskelyne E342407 entity
Predicate conductedExperimentAt P94136 FINISHED
Object Schiehallion
Schiehallion is a prominent Scottish mountain in Perthshire, famed both for its distinctive conical shape and for being the site of an 18th-century experiment to measure the Earth's density.
E205484 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: Schiehallion | Statement: [Nevil Maskelyne, conductedExperimentAt, Schiehallion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Schiehallion
Context triple: [Nevil Maskelyne, conductedExperimentAt, Schiehallion]
  • A. East Schiehallion
    East Schiehallion is a prominent eastern section of the iconic Scottish mountain Schiehallion, known for its distinctive conical shape and importance for conservation and outdoor recreation.
  • B. Carnethy Hill
    Carnethy Hill is a prominent peak in Scotland’s Pentland Hills range, popular with walkers and hill runners for its scenic views over the surrounding countryside.
  • C. Kinnoull Hill
    Kinnoull Hill is a prominent wooded hill and scenic viewpoint overlooking the River Tay, known for its dramatic cliffs and panoramic views near Perth, Scotland.
  • D. Kirriereoch Hill
    Kirriereoch Hill is a prominent hill in the Galloway Hills of southwest Scotland, popular with hikers and often climbed in conjunction with nearby Merrick.
  • E. Menmuir
    Menmuir is a small rural village in eastern Scotland, known for its agricultural landscape and historic parish setting within the Angus region.
  • 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: Schiehallion
Triple: [Nevil Maskelyne, conductedExperimentAt, Schiehallion]
Generated description
Schiehallion is a prominent Scottish mountain in Perthshire, famed both for its distinctive conical shape and for being the site of an 18th-century experiment to measure the Earth's density.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Schiehallion
Target entity description: Schiehallion is a prominent Scottish mountain in Perthshire, famed both for its distinctive conical shape and for being the site of an 18th-century experiment to measure the Earth's density.
  • A. East Schiehallion chosen
    East Schiehallion is a prominent eastern section of the iconic Scottish mountain Schiehallion, known for its distinctive conical shape and importance for conservation and outdoor recreation.
  • B. Carnethy Hill
    Carnethy Hill is a prominent peak in Scotland’s Pentland Hills range, popular with walkers and hill runners for its scenic views over the surrounding countryside.
  • C. Kinnoull Hill
    Kinnoull Hill is a prominent wooded hill and scenic viewpoint overlooking the River Tay, known for its dramatic cliffs and panoramic views near Perth, Scotland.
  • D. Kirriereoch Hill
    Kirriereoch Hill is a prominent hill in the Galloway Hills of southwest Scotland, popular with hikers and often climbed in conjunction with nearby Merrick.
  • E. Menmuir
    Menmuir is a small rural village in eastern Scotland, known for its agricultural landscape and historic parish setting within the Angus region.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: conductedExperimentAt
Context triple: [Nevil Maskelyne, conductedExperimentAt, Schiehallion]
  • A. experimentedOn
    Indicates that one entity conducted experiments or tests on another entity as the subject of investigation.
  • B. carriedExperiment chosen
    Indicates that an entity performed, conducted, or executed a particular experiment.
  • C. notableExperiment
    Indicates that an entity is recognized for having conducted or been the subject of a particularly important or influential experiment.
  • D. experiment
    Indicates that an entity conducts, participates in, or is the subject of a controlled test or trial to observe outcomes or validate hypotheses.
  • E. historicalExperiment
    Indicates that an experiment was conducted in the past and is of historical significance or relevance.
  • 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_69d822ddc0f081909cd8163c7de298cd completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb4237d88819097f3f9a40f5be152 completed April 14, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe6b3da8f08190b70b08532dfc22ba completed May 8, 2026, 11:01 p.m.
NEDg Description generation batch_69fe6ca6ac348190a6cad17523489561 completed May 8, 2026, 11:07 p.m.
NED2 Entity disambiguation (via description) batch_69fe6de49480819087b36c070c434bf7 completed May 8, 2026, 11:12 p.m.
PD Predicate disambiguation batch_69de656a953481909a4645b004c40de7 completed April 14, 2026, 4:03 p.m.
Created at: April 10, 2026, 1:24 a.m.