Triple
T11296774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maggie L. Walker |
E267471
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Lancaster School, Richmond
Lancaster School in Richmond was an educational institution attended by pioneering African American businesswoman and civil rights leader Maggie L. Walker.
|
E917777
|
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: Lancaster School, Richmond | Statement: [Maggie L. Walker, educatedAt, Lancaster School, Richmond]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lancaster School, Richmond Context triple: [Maggie L. Walker, educatedAt, Lancaster School, Richmond]
-
A.
Richmond Hall
Richmond Hall is an art space in Houston, Texas, known for housing a permanent light installation by artist Dan Flavin as part of the Menil Collection.
-
B.
Collegiate School, Richmond, Virginia
Collegiate School in Richmond, Virginia is a private, college-preparatory K–12 school known for its strong academics and notable alumni, including NFL quarterback Russell Wilson.
-
C.
Richmond Academy building
The Richmond Academy building was a historic structure in Richmond, Virginia, notable as a key political venue during the early United States, including debates over the ratification of the U.S. Constitution.
-
D.
Richmond High School
Richmond High School is the California inner-city high school whose struggling basketball program and student body are famously depicted in the film "Coach Carter."
-
E.
West School
West School is a public elementary school serving students in the New Canaan, Connecticut community.
- 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: Lancaster School, Richmond Triple: [Maggie L. Walker, educatedAt, Lancaster School, Richmond]
Generated description
Lancaster School in Richmond was an educational institution attended by pioneering African American businesswoman and civil rights leader Maggie L. Walker.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lancaster School, Richmond Target entity description: Lancaster School in Richmond was an educational institution attended by pioneering African American businesswoman and civil rights leader Maggie L. Walker.
-
A.
Richmond Hall
Richmond Hall is an art space in Houston, Texas, known for housing a permanent light installation by artist Dan Flavin as part of the Menil Collection.
-
B.
Collegiate School, Richmond, Virginia
Collegiate School in Richmond, Virginia is a private, college-preparatory K–12 school known for its strong academics and notable alumni, including NFL quarterback Russell Wilson.
-
C.
Richmond Academy building
The Richmond Academy building was a historic structure in Richmond, Virginia, notable as a key political venue during the early United States, including debates over the ratification of the U.S. Constitution.
-
D.
Richmond High School
Richmond High School is the California inner-city high school whose struggling basketball program and student body are famously depicted in the film "Coach Carter."
-
E.
West School
West School is a public elementary school serving students in the New Canaan, Connecticut community.
- 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_69d6aac993a08190a6f36445ebaf9a43 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9a262e08190a7c1eacbc6019496 |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e50a32ac308190828e1138522527fb |
completed | April 19, 2026, 5 p.m. |
| NEDg | Description generation | batch_69e510f9edb4819097e9fa1ce85504ed |
completed | April 19, 2026, 5:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e516ac8dec81909c9c1eece372189e |
completed | April 19, 2026, 5:53 p.m. |
Created at: April 8, 2026, 9:32 p.m.