Triple

T1531151
Position Surface form Disambiguated ID Type / Status
Subject Pearson E32445 entity
Predicate tickerSymbol P1447 FINISHED
Object PSON
PSON is the stock ticker symbol for Pearson plc, a major British multinational publishing and education company.
 E173594 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: PSON | Statement: [Pearson, tickerSymbol, PSON]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PSON
Context triple: [Pearson, tickerSymbol, PSON]
  • A. PSE
    PSE is a major European political party alliance that brings together socialist, social democratic, and labor parties from across the European Union.
  • B. PUS
    PUS is the IATA airport code for Gimhae International Airport serving the Busan metropolitan area in South Korea.
  • C. Ps
    Ps is the standard abbreviation for Adobe Photoshop, a widely used professional image editing and graphic design software application.
  • D. PSB
    PSB is a high-energy particle accelerator at CERN that boosts protons from the Proton Synchrotron Injector Complex to higher energies for use in subsequent accelerators and experiments.
  • E. PJ
    PJ is a musical artist known for contributing guest performances to other musicians’ tracks.
  • 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: PSON
Triple: [Pearson, tickerSymbol, PSON]
Generated description
PSON is the stock ticker symbol for Pearson plc, a major British multinational publishing and education company.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PSON
Target entity description: PSON is the stock ticker symbol for Pearson plc, a major British multinational publishing and education company.
  • A. PSE
    PSE is a major European political party alliance that brings together socialist, social democratic, and labor parties from across the European Union.
  • B. PUS
    PUS is the IATA airport code for Gimhae International Airport serving the Busan metropolitan area in South Korea.
  • C. Ps
    Ps is the standard abbreviation for Adobe Photoshop, a widely used professional image editing and graphic design software application.
  • D. PSB
    PSB is a high-energy particle accelerator at CERN that boosts protons from the Proton Synchrotron Injector Complex to higher energies for use in subsequent accelerators and experiments.
  • E. PJ
    PJ is a musical artist known for contributing guest performances to other musicians’ tracks.
  • 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_69a885ea86308190998f6bc14bb91f8e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90816b5e88190aa92a8558e35744b completed March 5, 2026, 4:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad2957e6e4819087504a16bc32d60b completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad2a18a79c81908f04ba9aa55d52a0 completed March 8, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a8deae8819095731fdd1b4bd310 completed March 8, 2026, 7:51 a.m.
Created at: March 4, 2026, 7:26 p.m.