Triple

T13444865
Position Surface form Disambiguated ID Type / Status
Subject Philadelphia Regional Port Authority E320453 entity
Predicate shortName P43 FINISHED
Object PRPA
PRPA is the commonly used abbreviation for the Philadelphia Regional Port Authority, the agency responsible for managing and promoting port facilities in the Philadelphia region.
 E1041792 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: PRPA | Statement: [Philadelphia Regional Port Authority, shortName, PRPA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PRPA
Context triple: [Philadelphia Regional Port Authority, shortName, PRPA]
  • A. PRPA
    PRPA is the commonly used abbreviation for the Puerto Rico Ports Authority, the government agency that manages and oversees Puerto Rico’s airports and seaports.
  • B. PRA
    PRA is the Philippine government agency responsible for overseeing and regulating land reclamation and related development projects.
  • C. PRA
    PRA is the commonly used abbreviation for the Postal Reorganization Act of 1970, the U.S. federal law that transformed the Post Office Department into the United States Postal Service.
  • D. NPRA
    NPRA is the acronym for the Norwegian Public Roads Administration, the government agency responsible for planning, building, operating, and maintaining Norway’s national and county road networks.
  • E. PRAC
    PRAC is a committee within the European Medicines Agency responsible for assessing and monitoring the safety of human medicines.
  • 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: PRPA
Triple: [Philadelphia Regional Port Authority, shortName, PRPA]
Generated description
PRPA is the commonly used abbreviation for the Philadelphia Regional Port Authority, the agency responsible for managing and promoting port facilities in the Philadelphia region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PRPA
Target entity description: PRPA is the commonly used abbreviation for the Philadelphia Regional Port Authority, the agency responsible for managing and promoting port facilities in the Philadelphia region.
  • A. PRPA
    PRPA is the commonly used abbreviation for the Puerto Rico Ports Authority, the government agency that manages and oversees Puerto Rico’s airports and seaports.
  • B. PRA
    PRA is the Philippine government agency responsible for overseeing and regulating land reclamation and related development projects.
  • C. PRA
    PRA is the commonly used abbreviation for the Postal Reorganization Act of 1970, the U.S. federal law that transformed the Post Office Department into the United States Postal Service.
  • D. NPRA
    NPRA is the acronym for the Norwegian Public Roads Administration, the government agency responsible for planning, building, operating, and maintaining Norway’s national and county road networks.
  • E. PRAC
    PRAC is a committee within the European Medicines Agency responsible for assessing and monitoring the safety of human medicines.
  • 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_69d80761e6cc8190a90c844589998ecc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaef5f610819092cad33ef72075ff completed April 12, 2026, 2:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f739965ef081909e85881ce805bbb5 completed May 3, 2026, 12:03 p.m.
NEDg Description generation batch_69f740e536d48190af369b38aa42438d completed May 3, 2026, 12:34 p.m.
NED2 Entity disambiguation (via description) batch_69f741b72d08819087808bf9bcffa0a1 completed May 3, 2026, 12:38 p.m.
Created at: April 9, 2026, 9:40 p.m.