Triple

T15038658
Position Surface form Disambiguated ID Type / Status
Subject Enfield Tennis Academy E378542 entity
Predicate hasAbbreviation P43 FINISHED
Object E.T.A.
E.T.A. is the commonly used abbreviation for the fictional Enfield Tennis Academy, an elite junior tennis school in David Foster Wallace’s novel "Infinite Jest."
 E1133204 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: E.T.A. | Statement: [Enfield Tennis Academy, hasAbbreviation, E.T.A.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: E.T.A.
Context triple: [Enfield Tennis Academy, hasAbbreviation, E.T.A.]
  • A. Etsaut
    Etsaut is a small mountain commune in southwestern France, located in the Pyrenees near the Spanish border.
  • B. Ernst
    Ernst is a masculine given name of Germanic origin, commonly used in German-speaking and Scandinavian countries.
  • C. Brechtel
    Brechtel is a residential subarea within the Algiers neighborhood of New Orleans, Louisiana.
  • D. Eckart
    Eckart is a German surname most notably associated with Dietrich Eckart, an early 20th-century nationalist writer and influential figure in the rise of Nazism.
  • E. Bortus
    Bortus is a stoic, duty-bound Moclan officer serving as second-in-command aboard the exploratory spaceship in the sci-fi comedy series "The Orville."
  • 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: E.T.A.
Triple: [Enfield Tennis Academy, hasAbbreviation, E.T.A.]
Generated description
E.T.A. is the commonly used abbreviation for the fictional Enfield Tennis Academy, an elite junior tennis school in David Foster Wallace’s novel "Infinite Jest."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: E.T.A.
Target entity description: E.T.A. is the commonly used abbreviation for the fictional Enfield Tennis Academy, an elite junior tennis school in David Foster Wallace’s novel "Infinite Jest."
  • A. Etsaut
    Etsaut is a small mountain commune in southwestern France, located in the Pyrenees near the Spanish border.
  • B. Ernst
    Ernst is a masculine given name of Germanic origin, commonly used in German-speaking and Scandinavian countries.
  • C. Brechtel
    Brechtel is a residential subarea within the Algiers neighborhood of New Orleans, Louisiana.
  • D. Eckart
    Eckart is a German surname most notably associated with Dietrich Eckart, an early 20th-century nationalist writer and influential figure in the rise of Nazism.
  • E. Bortus
    Bortus is a stoic, duty-bound Moclan officer serving as second-in-command aboard the exploratory spaceship in the sci-fi comedy series "The Orville."
  • 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_69d85cd46b2c819090d054c27787f677 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded82cf3848190b0b2b6c9e65bc70b completed April 15, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9de1c3a48190a9b3959a95627175 completed May 9, 2026, 2:37 a.m.
NEDg Description generation batch_69fe9fdba3c48190b1d370f7c066801f completed May 9, 2026, 2:45 a.m.
NED2 Entity disambiguation (via description) batch_69fea0b87db881909607bcf0df5b0979 completed May 9, 2026, 2:49 a.m.
Created at: April 10, 2026, 2:59 a.m.