Triple

T13857031
Position Surface form Disambiguated ID Type / Status
Subject CPGE E333092 entity
Predicate scientificTrackIncludes P111792 FINISHED
Object PTSI
PTSI is a French preparatory class (classe préparatoire) focused on physics, technology, and engineering sciences, preparing students for competitive entrance exams to engineering schools.
 E1066927 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: PTSI | Statement: [CPGE, scientificTrackIncludes, PTSI]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PTSI
Context triple: [CPGE, scientificTrackIncludes, PTSI]
  • A. PSI
    PSI is a global federation of public sector trade unions that advocates for quality public services and workers’ rights worldwide.
  • B. PSI
    PSI is a major Swiss research institute specializing in natural and engineering sciences, particularly known for its large-scale facilities in particle physics, materials science, and energy research.
  • C. PSI
    PSI is the acronym commonly used for the Italian Socialist Party, a historic socialist political party in Italy.
  • D. PPSTI
    PPSTI is a collaborative APEC forum that advances regional cooperation and policy dialogue on science, technology, and innovation to support sustainable economic growth and development.
  • E. PTU
    PTU is the vehicle registration code used on car license plates issued in Turek, a town in central Poland.
  • 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: PTSI
Triple: [CPGE, scientificTrackIncludes, PTSI]
Generated description
PTSI is a French preparatory class (classe préparatoire) focused on physics, technology, and engineering sciences, preparing students for competitive entrance exams to engineering schools.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PTSI
Target entity description: PTSI is a French preparatory class (classe préparatoire) focused on physics, technology, and engineering sciences, preparing students for competitive entrance exams to engineering schools.
  • A. PSI
    PSI is a global federation of public sector trade unions that advocates for quality public services and workers’ rights worldwide.
  • B. PSI
    PSI is the acronym commonly used for the Italian Socialist Party, a historic socialist political party in Italy.
  • C. PSI
    PSI is a major Swiss research institute specializing in natural and engineering sciences, particularly known for its large-scale facilities in particle physics, materials science, and energy research.
  • D. PPSTI
    PPSTI is a collaborative APEC forum that advances regional cooperation and policy dialogue on science, technology, and innovation to support sustainable economic growth and development.
  • E. PTU
    PTU is the vehicle registration code used on car license plates issued in Turek, a town in central Poland.
  • 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_69d81c5ba13c8190839315f54768acfd completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de02dc9f488190b7181dcb7e304632 completed April 14, 2026, 9:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c0fb7c3c819081fc6f89aa17d6af completed May 3, 2026, 9:41 p.m.
NEDg Description generation batch_69f7c2c711948190ac614291592a7e03 completed May 3, 2026, 9:48 p.m.
NED2 Entity disambiguation (via description) batch_69f7c36f28b48190b734a9e5e7ae39b9 completed May 3, 2026, 9:51 p.m.
Created at: April 9, 2026, 10:14 p.m.