Triple
T5252925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eva Cassidy |
E118629
|
entity |
| Predicate | performedAt |
P270
|
FINISHED |
| Object |
Blues Alley, Washington, D.C.
Blues Alley in Washington, D.C. is a renowned, intimate jazz club celebrated for hosting legendary live performances and recordings.
|
E506395
|
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: Blues Alley, Washington, D.C. | Statement: [Eva Cassidy, performedAt, Blues Alley, Washington, D.C.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blues Alley, Washington, D.C. Context triple: [Eva Cassidy, performedAt, Blues Alley, Washington, D.C.]
-
A.
B.B. King’s Blues Club
B.B. King’s Blues Club is a renowned live music venue and restaurant named after blues legend B.B. King, celebrated for its authentic blues performances and Southern-style cuisine.
-
B.
Blues City Cafe
Blues City Cafe is a popular Memphis restaurant and music spot known for its classic Southern comfort food and live blues atmosphere.
-
C.
Buddy Guy’s Legends
Buddy Guy’s Legends is a renowned Chicago blues club owned by legendary guitarist Buddy Guy, famous for hosting live performances by top blues and rock musicians.
-
D.
Anacostia Arts Center
Anacostia Arts Center is a community-focused arts and cultural hub featuring galleries, performance spaces, and creative businesses in Washington, D.C.’s historic Anacostia neighborhood.
-
E.
Ryman Auditorium
Ryman Auditorium is a historic Nashville music venue famed as the longtime home of the Grand Ole Opry and a landmark of American country music.
- 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: Blues Alley, Washington, D.C. Triple: [Eva Cassidy, performedAt, Blues Alley, Washington, D.C.]
Generated description
Blues Alley in Washington, D.C. is a renowned, intimate jazz club celebrated for hosting legendary live performances and recordings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Blues Alley, Washington, D.C. Target entity description: Blues Alley in Washington, D.C. is a renowned, intimate jazz club celebrated for hosting legendary live performances and recordings.
-
A.
B.B. King’s Blues Club
B.B. King’s Blues Club is a renowned live music venue and restaurant named after blues legend B.B. King, celebrated for its authentic blues performances and Southern-style cuisine.
-
B.
Blues City Cafe
Blues City Cafe is a popular Memphis restaurant and music spot known for its classic Southern comfort food and live blues atmosphere.
-
C.
Buddy Guy’s Legends
Buddy Guy’s Legends is a renowned Chicago blues club owned by legendary guitarist Buddy Guy, famous for hosting live performances by top blues and rock musicians.
-
D.
Anacostia Arts Center
Anacostia Arts Center is a community-focused arts and cultural hub featuring galleries, performance spaces, and creative businesses in Washington, D.C.’s historic Anacostia neighborhood.
-
E.
Ryman Auditorium
Ryman Auditorium is a historic Nashville music venue famed as the longtime home of the Grand Ole Opry and a landmark of American country music.
- 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_69bd446978108190bb5f9c5c23d93f88 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7b7cd7f4819098e591df07564a52 |
completed | March 20, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe72c91c8190ab0f988dca420399 |
completed | March 21, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69beff668dbc8190bc71c8dae2b5ca72 |
completed | March 21, 2026, 8:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf00120fe88190817badb72977566e |
completed | March 21, 2026, 8:31 p.m. |
Created at: March 20, 2026, 1:50 p.m.