Triple

T4279538
Position Surface form Disambiguated ID Type / Status
Subject PostGIS E97115 entity
Predicate supportsOperation P203 FINISHED
Object ST_Buffer
ST_Buffer is a PostGIS spatial function that creates buffer geometries around input features at a specified distance, often used for proximity and impact analyses in GIS.
E427699 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: ST_Buffer | Statement: [PostGIS, supportsOperation, ST_Buffer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ST_Buffer
Context triple: [PostGIS, supportsOperation, ST_Buffer]
  • A. UNESCO World Heritage buffer boundary
    The UNESCO World Heritage buffer boundary is a protective zone surrounding a designated World Heritage site, intended to preserve its setting, integrity, and environmental context from potentially harmful development or change.
  • B. Black Sea Biosphere Reserve buffer zone
    The Black Sea Biosphere Reserve buffer zone is a protected transitional area surrounding the core Black Sea Biosphere Reserve that helps safeguard its ecosystems, including sites such as Berezan Island, from external human impacts.
  • C. Central Bube
    Central Bube is a regional dialect variety of the Bube language spoken by the Bubi people of Equatorial Guinea.
  • D. Cyprus buffer zone
    The Cyprus buffer zone is a demilitarized strip of land patrolled by the United Nations that separates the Greek Cypriot and Turkish Cypriot-controlled areas of the island.
  • E. Pastoria
    Pastoria is the former king of the Land of Oz and the father of Princess Ozma in L. Frank Baum’s Oz series.
  • 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: ST_Buffer
Triple: [PostGIS, supportsOperation, ST_Buffer]
Generated description
ST_Buffer is a PostGIS spatial function that creates buffer geometries around input features at a specified distance, often used for proximity and impact analyses in GIS.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ST_Buffer
Target entity description: ST_Buffer is a PostGIS spatial function that creates buffer geometries around input features at a specified distance, often used for proximity and impact analyses in GIS.
  • A. UNESCO World Heritage buffer boundary
    The UNESCO World Heritage buffer boundary is a protective zone surrounding a designated World Heritage site, intended to preserve its setting, integrity, and environmental context from potentially harmful development or change.
  • B. Black Sea Biosphere Reserve buffer zone
    The Black Sea Biosphere Reserve buffer zone is a protected transitional area surrounding the core Black Sea Biosphere Reserve that helps safeguard its ecosystems, including sites such as Berezan Island, from external human impacts.
  • C. Central Bube
    Central Bube is a regional dialect variety of the Bube language spoken by the Bubi people of Equatorial Guinea.
  • D. Cyprus buffer zone
    The Cyprus buffer zone is a demilitarized strip of land patrolled by the United Nations that separates the Greek Cypriot and Turkish Cypriot-controlled areas of the island.
  • E. Pastoria
    Pastoria is the former king of the Land of Oz and the father of Princess Ozma in L. Frank Baum’s Oz series.
  • 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_69b34544be3c819084d1ab82d29f90c5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b350367da48190b735deef9b5d2d2e completed March 12, 2026, 11:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5b7b708b481908c1683741f84ee55 completed March 14, 2026, 7:32 p.m.
NEDg Description generation batch_69b5bb84ed808190891f2a75296c11c6 completed March 14, 2026, 7:48 p.m.
NED2 Entity disambiguation (via description) batch_69b5bc392228819089fe64b55bb572cc completed March 14, 2026, 7:51 p.m.
Created at: March 12, 2026, 11:07 p.m.