Triple

T5827612
Position Surface form Disambiguated ID Type / Status
Subject South Portico of the White House E129265 entity
Predicate hasBalconyName P67414 FINISHED
Object Truman Balcony
The Truman Balcony is the second-floor balcony on the south side of the White House, added during President Harry S. Truman’s administration and now a prominent architectural and ceremonial feature of the mansion.
E548712 NE FINISHED

How this triple was built (5 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: Truman Balcony | Statement: [South Portico of the White House, hasBalconyName, Truman Balcony]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Truman Balcony
Context triple: [South Portico of the White House, hasBalconyName, Truman Balcony]
  • A. Harry S. Truman Building
    The Harry S. Truman Building is a large federal office building in Washington, D.C., that houses the main offices and leadership of the U.S. foreign affairs apparatus.
  • B. Eisenhower Theater
    Eisenhower Theater is one of the main performance venues at the John F. Kennedy Center for the Performing Arts in Washington, D.C., hosting a wide range of theater, dance, and musical productions.
  • C. CIA Auditorium
    The CIA Auditorium is a large, secure venue within the Central Intelligence Agency’s headquarters used for classified briefings, internal events, and high-level presentations.
  • D. Helen Wayne Rauh Theater
    The Helen Wayne Rauh Theater is a performance venue at Carnegie Mellon University's School of Drama, used for staging student and professional theatrical productions.
  • E. Eisenhower Hall Theatre
    Eisenhower Hall Theatre is a major performing arts venue located at the United States Military Academy at West Point, known for hosting concerts, theatrical productions, and other large-scale events.
  • 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: Truman Balcony
Triple: [South Portico of the White House, hasBalconyName, Truman Balcony]
Generated description
The Truman Balcony is the second-floor balcony on the south side of the White House, added during President Harry S. Truman’s administration and now a prominent architectural and ceremonial feature of the mansion.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Truman Balcony
Target entity description: The Truman Balcony is the second-floor balcony on the south side of the White House, added during President Harry S. Truman’s administration and now a prominent architectural and ceremonial feature of the mansion.
  • A. Harry S. Truman Building
    The Harry S. Truman Building is a large federal office building in Washington, D.C., that houses the main offices and leadership of the U.S. foreign affairs apparatus.
  • B. Eisenhower Theater
    Eisenhower Theater is one of the main performance venues at the John F. Kennedy Center for the Performing Arts in Washington, D.C., hosting a wide range of theater, dance, and musical productions.
  • C. CIA Auditorium
    The CIA Auditorium is a large, secure venue within the Central Intelligence Agency’s headquarters used for classified briefings, internal events, and high-level presentations.
  • D. Helen Wayne Rauh Theater
    The Helen Wayne Rauh Theater is a performance venue at Carnegie Mellon University's School of Drama, used for staging student and professional theatrical productions.
  • E. Eisenhower Hall Theatre
    Eisenhower Hall Theatre is a major performing arts venue located at the United States Military Academy at West Point, known for hosting concerts, theatrical productions, and other large-scale events.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasBalconyName
Context triple: [South Portico of the White House, hasBalconyName, Truman Balcony]
  • A. hasBalcony
    Indicates that a building or dwelling includes a balcony as part of its structure or features.
  • B. hasBalconyUse
    Indicates that an entity makes use of or has access to a balcony for some purpose or activity.
  • C. numberOfBalconies
    Indicates the quantity of balconies associated with a given entity or property.
  • D. hasBalustrades
    Indicates that one entity features or is equipped with balustrades as part of its structure or design.
  • E. hasTerrace
    Indicates that one entity includes, features, or is equipped with a terrace as part of its structure or property.
  • F. None of above. chosen

Provenance (7 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_69c00849d55481908b4f9f5543e0bf6d completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c044ab0a048190b84be40fb13c0f50 completed March 22, 2026, 7:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c09863be3c8190bba357bf64e22917 completed March 23, 2026, 1:33 a.m.
NEDg Description generation batch_69c098d936d081909d930fc8b6b3fd67 completed March 23, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69c09947c5fc8190ba279ed0f991f9a9 completed March 23, 2026, 1:37 a.m.
PD Predicate disambiguation batch_69c03341e5888190a5f219b6f92cb161 completed March 22, 2026, 6:21 p.m.
PDg Predicate description generation batch_69c044a9c4f0819081b8c196932883f6 completed March 22, 2026, 7:36 p.m.
Created at: March 22, 2026, 3:53 p.m.