Triple

T8117502
Position Surface form Disambiguated ID Type / Status
Subject Prosper Portland E189512 entity
Predicate alsoKnownAs P39 FINISHED
Object PDC
PDC is the former name and common abbreviation for Prosper Portland, the economic and urban development agency for the city of Portland, Oregon.
 E713560 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: PDC | Statement: [Prosper Portland, alsoKnownAs, PDC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PDC
Context triple: [Prosper Portland, alsoKnownAs, PDC]
  • A. PDC
    PDC is a Christian democratic political party in El Salvador that has historically been one of the country’s major centrist parties.
  • B. PDCO
    PDCO is the European Medicines Agency’s Paediatric Committee, responsible for assessing and promoting the development and safe use of medicines for children in the European Union.
  • C. PCD
    PCD is a U.S. Army facility in Colorado that stored and oversaw the destruction of chemical weapons as part of the nation’s chemical demilitarization program.
  • D. PCE
    PCE is a Spanish communist political party historically influential in anti-Franco resistance and left-wing politics in Spain.
  • E. PBD
    PBD is the IATA airport code for Porbandar Airport, a domestic airport serving the city of Porbandar in the Indian state of Gujarat.
  • 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: PDC
Triple: [Prosper Portland, alsoKnownAs, PDC]
Generated description
PDC is the former name and common abbreviation for Prosper Portland, the economic and urban development agency for the city of Portland, Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PDC
Target entity description: PDC is the former name and common abbreviation for Prosper Portland, the economic and urban development agency for the city of Portland, Oregon.
  • A. PDC
    PDC is a Christian democratic political party in El Salvador that has historically been one of the country’s major centrist parties.
  • B. PDCO
    PDCO is the European Medicines Agency’s Paediatric Committee, responsible for assessing and promoting the development and safe use of medicines for children in the European Union.
  • C. PCD
    PCD is a U.S. Army facility in Colorado that stored and oversaw the destruction of chemical weapons as part of the nation’s chemical demilitarization program.
  • D. PCE
    PCE is a Spanish communist political party historically influential in anti-Franco resistance and left-wing politics in Spain.
  • E. PBD
    PBD is the IATA airport code for Porbandar Airport, a domestic airport serving the city of Porbandar in the Indian state of Gujarat.
  • 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_69ca82baad008190ab2859712b9b1607 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb435737c08190a4e311d4d990b4ef completed March 31, 2026, 3:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc944439488190b95788e3a77ee732 completed April 1, 2026, 3:43 a.m.
NEDg Description generation batch_69cc95c0b19881908521cce5ac0fe197 completed April 1, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69cc96fa03d881909a1eeed6af9a3149 completed April 1, 2026, 3:54 a.m.
Created at: March 30, 2026, 5:33 p.m.