Triple
T7882515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hatch Memorial Shell |
E183011
|
entity |
| Predicate | hasEvent |
P811
|
FINISHED |
| Object | Boston Pops Independence Day concert |
E142974
|
NE FINISHED |
How this triple was built (2 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: Boston Pops Independence Day concert | Statement: [Hatch Memorial Shell, hasEvent, Boston Pops Independence Day concert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Pops Independence Day concert Context triple: [Hatch Memorial Shell, hasEvent, Boston Pops Independence Day concert]
-
A.
Boston Pops Fireworks Spectacular
chosen
The Boston Pops Fireworks Spectacular is an annual Independence Day concert and fireworks show on Boston’s Charles River Esplanade, renowned for its live orchestral music and large public celebration.
-
B.
Boston Pops Holiday Pops concerts
Boston Pops Holiday Pops concerts are a beloved annual series of festive orchestral performances in Boston that feature holiday music, sing-alongs, and family-friendly entertainment.
-
C.
1939 Lincoln Memorial concert
The 1939 Lincoln Memorial concert was a historic open-air performance by contralto Marian Anderson on the steps of the Lincoln Memorial in Washington, D.C., symbolizing a powerful protest against racial segregation in the arts.
-
D.
A Boston Pops Christmas – Live from Symphony Hall
A Boston Pops Christmas – Live from Symphony Hall is a holiday-themed live album featuring the Boston Pops Orchestra under the direction of conductor Keith Lockhart, recorded at Boston’s Symphony Hall.
-
E.
Grant Park Music Festival
The Grant Park Music Festival is a long-running, free outdoor classical music series held each summer in Chicago, featuring performances by the Grant Park Orchestra and Chorus in a lakefront setting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca828af6e48190a06ee7010d8f0e64 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb39d36574819092d70e24c37952d7 |
completed | March 31, 2026, 3:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbdfa64c148190bf2b872bbfda1b3e |
completed | March 31, 2026, 2:52 p.m. |
Created at: March 30, 2026, 4:58 p.m.