Triple
T9923694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A'Lelia Walker |
E187864
|
entity |
| Predicate | notableResidence |
P1092
|
FINISHED |
| Object |
A'Lelia Walker Mansion, Harlem
The A'Lelia Walker Mansion in Harlem was a famed early 20th-century social and cultural salon that hosted prominent figures of the Harlem Renaissance and Black high society.
|
E829543
|
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: A'Lelia Walker Mansion, Harlem | Statement: [A'Lelia Walker, notableResidence, A'Lelia Walker Mansion, Harlem]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A'Lelia Walker Mansion, Harlem Context triple: [A'Lelia Walker, notableResidence, A'Lelia Walker Mansion, Harlem]
-
A.
National Afro-American Museum and Cultural Center
The National Afro-American Museum and Cultural Center is a museum in Ohio dedicated to preserving, interpreting, and celebrating African American history, art, and culture.
-
B.
New York State Armory, Harlem
The New York State Armory in Harlem is a historic National Guard facility in New York City, notable for its fortress-like architecture and long-standing role in the city’s military and community life.
-
C.
J. B. Duke House, New York City
The J. B. Duke House in New York City is a grand early-20th-century Fifth Avenue mansion, designed in a French Beaux-Arts style and renowned as one of architect Horace Trumbauer’s most opulent residential commissions.
-
D.
Harlem Commonwealth Council building
The Harlem Commonwealth Council building is a community-focused facility in Harlem that houses programs and services aimed at economic development and social empowerment for local residents.
-
E.
Roy Wilkins Auditorium
Roy Wilkins Auditorium is a multi-purpose event venue in Saint Paul, Minnesota, named in honor of civil rights leader Roy Wilkins.
- 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: A'Lelia Walker Mansion, Harlem Triple: [A'Lelia Walker, notableResidence, A'Lelia Walker Mansion, Harlem]
Generated description
The A'Lelia Walker Mansion in Harlem was a famed early 20th-century social and cultural salon that hosted prominent figures of the Harlem Renaissance and Black high society.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: A'Lelia Walker Mansion, Harlem Target entity description: The A'Lelia Walker Mansion in Harlem was a famed early 20th-century social and cultural salon that hosted prominent figures of the Harlem Renaissance and Black high society.
-
A.
National Afro-American Museum and Cultural Center
The National Afro-American Museum and Cultural Center is a museum in Ohio dedicated to preserving, interpreting, and celebrating African American history, art, and culture.
-
B.
New York State Armory, Harlem
The New York State Armory in Harlem is a historic National Guard facility in New York City, notable for its fortress-like architecture and long-standing role in the city’s military and community life.
-
C.
J. B. Duke House, New York City
The J. B. Duke House in New York City is a grand early-20th-century Fifth Avenue mansion, designed in a French Beaux-Arts style and renowned as one of architect Horace Trumbauer’s most opulent residential commissions.
-
D.
Harlem Commonwealth Council building
The Harlem Commonwealth Council building is a community-focused facility in Harlem that houses programs and services aimed at economic development and social empowerment for local residents.
-
E.
Roy Wilkins Auditorium
Roy Wilkins Auditorium is a multi-purpose event venue in Saint Paul, Minnesota, named in honor of civil rights leader Roy Wilkins.
- 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_69ca82b22a688190b52c75bd48429c10 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cdb59733188190900426e4e29ae5e3 |
completed | April 2, 2026, 12:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20e0bdae08190acb94fe7d5471e4b |
completed | April 5, 2026, 7:23 a.m. |
| NEDg | Description generation | batch_69d20ef343a4819093b915a66c63fbaa |
completed | April 5, 2026, 7:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d212d0ed108190bbde23439734618a |
completed | April 5, 2026, 7:44 a.m. |
Created at: March 30, 2026, 8:43 p.m.