Triple

T7967078
Position Surface form Disambiguated ID Type / Status
Subject Michael Heizer E185231 entity
Predicate notableWork P4 FINISHED
Object 45°, 90°, 180°
45°, 90°, 180° is a large-scale outdoor sculpture by American land artist Michael Heizer, exemplifying his minimalist, geometric interventions in the landscape.
 E703475 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: 45°, 90°, 180° | Statement: [Michael Heizer, notableWork, 45°, 90°, 180°]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 45°, 90°, 180°
Context triple: [Michael Heizer, notableWork, 45°, 90°, 180°]
  • A. Angles
    The Angles were a Germanic people who migrated to Britain in the early Middle Ages and gave their name to England and the English.
  • B. Angle
    Angle is a coastal village and parish in Pembrokeshire, Wales, known for its historic maritime connections and position on the Milford Haven Waterway.
  • C. The Angle
    The Angle is a prominent battlefield site at Gettysburg, marking the focal point of Pickett’s Charge and often referred to as the “High Water Mark of the Confederacy.”
  • D. Vinkel
    Vinkel is a small village in the Dutch province of North Brabant that forms part of the municipality of Oss.
  • E. M90
    M90 is a major motorway in Scotland that connects Perth to the Forth Road Bridge, forming a key part of the route between the Scottish Highlands and Edinburgh.
  • 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: 45°, 90°, 180°
Triple: [Michael Heizer, notableWork, 45°, 90°, 180°]
Generated description
45°, 90°, 180° is a large-scale outdoor sculpture by American land artist Michael Heizer, exemplifying his minimalist, geometric interventions in the landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 45°, 90°, 180°
Target entity description: 45°, 90°, 180° is a large-scale outdoor sculpture by American land artist Michael Heizer, exemplifying his minimalist, geometric interventions in the landscape.
  • A. Angles
    The Angles were a Germanic people who migrated to Britain in the early Middle Ages and gave their name to England and the English.
  • B. Angle
    Angle is a coastal village and parish in Pembrokeshire, Wales, known for its historic maritime connections and position on the Milford Haven Waterway.
  • C. The Angle
    The Angle is a prominent battlefield site at Gettysburg, marking the focal point of Pickett’s Charge and often referred to as the “High Water Mark of the Confederacy.”
  • D. Vinkel
    Vinkel is a small village in the Dutch province of North Brabant that forms part of the municipality of Oss.
  • E. M90
    M90 is a major motorway in Scotland that connects Perth to the Forth Road Bridge, forming a key part of the route between the Scottish Highlands and Edinburgh.
  • 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_69ca8297699481909b75a405f01e03af completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3ba3f53c8190a0e9b3de2f1b9645 completed March 31, 2026, 3:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe0a334e08190ae67a9ca7b51a128 completed March 31, 2026, 2:56 p.m.
NEDg Description generation batch_69cbe43b20148190ba9a4dd00a9f5862 completed March 31, 2026, 3:11 p.m.
NED2 Entity disambiguation (via description) batch_69cc3307ebd481908c1ec4b0be270a77 completed March 31, 2026, 8:48 p.m.
Created at: March 30, 2026, 5:13 p.m.