Triple

T1370624
Position Surface form Disambiguated ID Type / Status
Subject Australian Open E30104 entity
Predicate surfaceMaterial P618 FINISHED
Object Plexicushion
Plexicushion is a cushioned acrylic hardcourt surface used on professional tennis courts, notably at the Australian Open.
 E158001 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: Plexicushion | Statement: [Australian Open, surfaceMaterial, Plexicushion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plexicushion
Context triple: [Australian Open, surfaceMaterial, Plexicushion]
  • A. Cobija
    Cobija is a small Bolivian city in the Amazon rainforest near the border with Brazil, known as an important regional center for trade and rubber production.
  • B. This Bed
    "This Bed" is a soulful R&B ballad by Alicia Keys featured on her 2009 album "The Element of Freedom."
  • C. Chair X
    Chair X is one of the numbered academic seats of the Royal Spanish Academy, occupied by a distinguished scholar responsible for contributing to the institution’s work on the Spanish language.
  • D. Ein Sof
    Ein Sof is the Kabbalistic term for the infinite, unknowable aspect of God that precedes and transcends all creation and manifestation.
  • E. Chair Z
    Chair Z is one of the designated seats of membership in the Royal Spanish Academy, traditionally assigned to a full academic responsible for contributing to the institution’s work on the Spanish language.
  • 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: Plexicushion
Triple: [Australian Open, surfaceMaterial, Plexicushion]
Generated description
Plexicushion is a cushioned acrylic hardcourt surface used on professional tennis courts, notably at the Australian Open.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Plexicushion
Target entity description: Plexicushion is a cushioned acrylic hardcourt surface used on professional tennis courts, notably at the Australian Open.
  • A. Cobija
    Cobija is a small Bolivian city in the Amazon rainforest near the border with Brazil, known as an important regional center for trade and rubber production.
  • B. This Bed
    "This Bed" is a soulful R&B ballad by Alicia Keys featured on her 2009 album "The Element of Freedom."
  • C. Chair X
    Chair X is one of the numbered academic seats of the Royal Spanish Academy, occupied by a distinguished scholar responsible for contributing to the institution’s work on the Spanish language.
  • D. Ein Sof
    Ein Sof is the Kabbalistic term for the infinite, unknowable aspect of God that precedes and transcends all creation and manifestation.
  • E. Chair Z
    Chair Z is one of the designated seats of membership in the Royal Spanish Academy, traditionally assigned to a full academic responsible for contributing to the institution’s work on the Spanish language.
  • 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_69a498f912008190a376a98b207b2071 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c2d7b6008190bc0303b56959ba56 completed March 1, 2026, 10:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69acd47f25c48190a27f87909c15d7c3 completed March 8, 2026, 1:44 a.m.
NEDg Description generation batch_69acd61419608190865b656284adab13 completed March 8, 2026, 1:51 a.m.
NED2 Entity disambiguation (via description) batch_69acd68afe10819081bb5991fb007da9 completed March 8, 2026, 1:53 a.m.
Created at: March 1, 2026, 7:57 p.m.