Triple

T19377794
Position Surface form Disambiguated ID Type / Status
Subject Pennsylvania Real Estate Investment Trust E484715 entity
Predicate operatesIn P82 FINISHED
Object Virginia
Virginia is a U.S. state in the Mid-Atlantic and Southeastern regions, known for its pivotal role in American history, diverse economy, and mix of urban centers and rural landscapes.
 E5410 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: Virginia | Statement: [Pennsylvania Real Estate Investment Trust, operatesIn, Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Virginia
Context triple: [Pennsylvania Real Estate Investment Trust, operatesIn, Virginia]
  • A. Virginia
    Virginia is a small community located within the town of Georgina in Ontario, Canada.
  • B. Virginia
    Virginia is a feminine given name of Latin origin, historically associated with notions of virtue and widely used in English-speaking countries.
  • C. Virginia
    Virginia is a gold mining town in South Africa’s Free State province, known for its role in the region’s mining industry and its location near the Sand River.
  • D. Virginia
    Virginia is a semi-rural suburb in the northern Adelaide region of South Australia, known for its market gardens and greenhouse horticulture.
  • E. Virginia
    "Virginia" is a tragic play by Italian dramatist Vittorio Alfieri that dramatizes themes of tyranny, virtue, and personal sacrifice in ancient Rome.
  • 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: Virginia
Triple: [Pennsylvania Real Estate Investment Trust, operatesIn, Virginia]
Generated description
Virginia is a U.S. state in the Mid-Atlantic and Southeastern regions, known for its pivotal role in American history, diverse economy, and mix of urban centers and rural landscapes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Virginia
Target entity description: Virginia is a U.S. state in the Mid-Atlantic and Southeastern regions, known for its pivotal role in American history, diverse economy, and mix of urban centers and rural landscapes.
  • A. Virginia chosen
    Virginia is a U.S. state in the Mid-Atlantic and Southeastern regions, known for its pivotal role in American history, including being home to several early presidents and key Revolutionary and Civil War sites.
  • B. Virginia
    Virginia is a gold mining town in South Africa’s Free State province, known for its role in the region’s mining industry and its location near the Sand River.
  • C. Virginia
    Virginia is a semi-rural suburb in the northern Adelaide region of South Australia, known for its market gardens and greenhouse horticulture.
  • D. Virginia
    Virginia is a suburb in the Darwin metropolitan area of Australia's Northern Territory, known for its semi-rural lifestyle and proximity to the city.
  • E. Virginia
    Virginia is a feminine given name of Latin origin, historically associated with notions of virtue and widely used in English-speaking countries.
  • F. None of above.

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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61a5dc3048190830b55c8ca02e624 completed April 20, 2026, 12:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0724019bac8190bd3034d044336492 completed May 15, 2026, 1:47 p.m.
NEDg Description generation batch_6a0725d467cc8190b42352c1b591bc6f completed May 15, 2026, 1:55 p.m.
NED2 Entity disambiguation (via description) batch_6a0726f886d48190bca4b40b17e6c46b completed May 15, 2026, 2 p.m.
Created at: April 10, 2026, 1:35 p.m.