Triple

T3396226
Position Surface form Disambiguated ID Type / Status
Subject U Street/African-Amer Civil War Memorial/Cardozo station E71534 entity
Predicate nearbyLandmark P350 FINISHED
Object Lincoln Theatre
Lincoln Theatre is a historic performing arts venue on Washington, D.C.’s U Street corridor, long associated with African American culture and entertainment.
 E357886 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: Lincoln Theatre | Statement: [U Street/African-Amer Civil War Memorial/Cardozo station, nearbyLandmark, Lincoln Theatre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lincoln Theatre
Context triple: [U Street/African-Amer Civil War Memorial/Cardozo station, nearbyLandmark, Lincoln Theatre]
  • A. Arlington Theatre
    Arlington Theatre is a historic movie palace and performing arts venue in downtown Santa Barbara, California, known for its Spanish Colonial Revival architecture and role as a key site for film festivals and cultural events.
  • B. Elks Theatre
    Elks Theatre is a historic performance venue and cultural landmark located in downtown Prescott, Arizona.
  • C. Elgin Theatre
    Elgin Theatre is a historic performance venue in Toronto, Canada, known as one of the two stacked theatres that make up the Elgin and Winter Garden Theatre Centre.
  • D. Carver Theatre
    Carver Theatre is a historic theater and cultural landmark in Alabama known for its role in the state's African American arts and civil rights heritage.
  • E. Wilbur Theatre
    Wilbur Theatre is a historic Boston performance venue known for hosting comedy, theater, and live entertainment in the city’s Theatre District.
  • 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: Lincoln Theatre
Triple: [U Street/African-Amer Civil War Memorial/Cardozo station, nearbyLandmark, Lincoln Theatre]
Generated description
Lincoln Theatre is a historic performing arts venue on Washington, D.C.’s U Street corridor, long associated with African American culture and entertainment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lincoln Theatre
Target entity description: Lincoln Theatre is a historic performing arts venue on Washington, D.C.’s U Street corridor, long associated with African American culture and entertainment.
  • A. Arlington Theatre
    Arlington Theatre is a historic movie palace and performing arts venue in downtown Santa Barbara, California, known for its Spanish Colonial Revival architecture and role as a key site for film festivals and cultural events.
  • B. Elks Theatre
    Elks Theatre is a historic performance venue and cultural landmark located in downtown Prescott, Arizona.
  • C. Elgin Theatre
    Elgin Theatre is a historic performance venue in Toronto, Canada, known as one of the two stacked theatres that make up the Elgin and Winter Garden Theatre Centre.
  • D. Carver Theatre
    Carver Theatre is a historic theater and cultural landmark in Alabama known for its role in the state's African American arts and civil rights heritage.
  • E. Wilbur Theatre
    Wilbur Theatre is a historic Boston performance venue known for hosting comedy, theater, and live entertainment in the city’s Theatre District.
  • 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_69ad85a9c4a88190a854019341cb3b60 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb856158c81908dd7d3f1f8d6af74 completed March 8, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b35464d9a88190aec3a7597cecff21 completed March 13, 2026, 12:03 a.m.
NEDg Description generation batch_69b35519b7f08190b1ea7514036c3453 completed March 13, 2026, 12:06 a.m.
NED2 Entity disambiguation (via description) batch_69b358fba2208190bc66d5f7d0009ba4 completed March 13, 2026, 12:23 a.m.
Created at: March 8, 2026, 3:14 p.m.