Triple

T4713974
Position Surface form Disambiguated ID Type / Status
Subject The Mall in Columbia E104586 entity
Predicate near P350 FINISHED
Object Merriweather Post Pavilion
Merriweather Post Pavilion is a renowned outdoor concert venue and amphitheater in Columbia, Maryland, known for hosting major music festivals and performances in a wooded park setting.
E463405 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: Merriweather Post Pavilion | Statement: [The Mall in Columbia, near, Merriweather Post Pavilion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Merriweather Post Pavilion
Context triple: [The Mall in Columbia, near, Merriweather Post Pavilion]
  • A. Baltimore City Hall
    Baltimore City Hall is the historic government building in downtown Baltimore that houses the offices of the city's mayor and other municipal officials.
  • B. Walter E. Washington Convention Center
    The Walter E. Washington Convention Center is a major, modern convention and exhibition facility in Washington, D.C., known for hosting large-scale conferences, trade shows, and public events.
  • C. Sullivan Center
    The Sullivan Center is a historic Chicago building renowned for its Louis Sullivan–designed architecture and prominent role as a former department store, now housing retail and educational spaces.
  • D. Capitol Commons
    Capitol Commons is a mixed-use urban development in Pasig City, Philippines, featuring upscale residences, offices, retail spaces, and dining establishments.
  • E. Nebraska Avenue Complex
    The Nebraska Avenue Complex is a secure federal campus in Washington, D.C., that serves as a major headquarters site for the U.S. Department of Homeland Security and several of its key offices.
  • 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: Merriweather Post Pavilion
Triple: [The Mall in Columbia, near, Merriweather Post Pavilion]
Generated description
Merriweather Post Pavilion is a renowned outdoor concert venue and amphitheater in Columbia, Maryland, known for hosting major music festivals and performances in a wooded park setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Merriweather Post Pavilion
Target entity description: Merriweather Post Pavilion is a renowned outdoor concert venue and amphitheater in Columbia, Maryland, known for hosting major music festivals and performances in a wooded park setting.
  • A. Baltimore City Hall
    Baltimore City Hall is the historic government building in downtown Baltimore that houses the offices of the city's mayor and other municipal officials.
  • B. Walter E. Washington Convention Center
    The Walter E. Washington Convention Center is a major, modern convention and exhibition facility in Washington, D.C., known for hosting large-scale conferences, trade shows, and public events.
  • C. Sullivan Center
    The Sullivan Center is a historic Chicago building renowned for its Louis Sullivan–designed architecture and prominent role as a former department store, now housing retail and educational spaces.
  • D. Capitol Commons
    Capitol Commons is a mixed-use urban development in Pasig City, Philippines, featuring upscale residences, offices, retail spaces, and dining establishments.
  • E. Nebraska Avenue Complex
    The Nebraska Avenue Complex is a secure federal campus in Washington, D.C., that serves as a major headquarters site for the U.S. Department of Homeland Security and several of its key offices.
  • 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_69bd43ec4a348190bc41afae43375e71 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6407659481908bcdc063d7b3da00 completed March 20, 2026, 3:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be108002e08190b13856f2af135bfc completed March 21, 2026, 3:29 a.m.
NEDg Description generation batch_69be1196fcb08190a151b31204045fa4 completed March 21, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69be121448ec8190a29f6d78049002df completed March 21, 2026, 3:35 a.m.
Created at: March 20, 2026, 1:18 p.m.