Triple
T10282195
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugene Williams |
E241127
|
entity |
| Predicate | historicalPeriod |
P302
|
FINISHED |
| Object | Red Summer of 1919 |
E241126
|
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: Red Summer of 1919 | Statement: [Eugene Williams, historicalPeriod, Red Summer of 1919]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Red Summer of 1919 Context triple: [Eugene Williams, historicalPeriod, Red Summer of 1919]
-
A.
Washington, D.C. race riot of 1919
The Washington, D.C. race riot of 1919 was a violent white supremacist attack on Black residents in the nation’s capital, emblematic of the racial tensions and unrest that swept the United States during the Red Summer.
-
B.
Charleston riot of 1919
The Charleston riot of 1919 was a violent racial conflict in Charleston, South Carolina, in which white mobs attacked Black residents and neighborhoods during the broader wave of racial unrest known as the Red Summer.
-
C.
Chicago Race Riot of 1919
The Chicago Race Riot of 1919 was a major episode of racial violence during the Red Summer in which tensions between Black and white residents erupted into deadly clashes, particularly on Chicago’s South Side.
-
D.
Bisbee riot of 1919
The Bisbee riot of 1919 was a violent racial clash in Bisbee, Arizona, in which white residents attacked Black U.S. soldiers, reflecting the broader racial tensions and unrest of the Red Summer.
-
E.
Red Summer
chosen
Red Summer refers to the wave of intense racial violence and white supremacist attacks against African Americans that swept across numerous U.S. cities and towns during the late spring through early autumn of 1919.
- 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_69d381a94c1881908fc38fc263d9b9c2 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d2a177b48190aab7d7857f5bba7b |
completed | April 7, 2026, 9:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d794c79ae88190b80c805f7671e264 |
completed | April 9, 2026, noon |
Created at: April 6, 2026, 11:39 a.m.