Triple
T2200186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Race Riot of 1919 |
E50469
|
entity |
| Predicate | hasVictim |
P870
|
FINISHED |
| Object |
Eugene Williams
Eugene Williams was a Black teenager whose death after being attacked for drifting into a whites-only area of Lake Michigan helped ignite the Chicago Race Riot of 1919.
|
E241127
|
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: Eugene Williams | Statement: [Chicago Race Riot of 1919, hasVictim, Eugene Williams]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eugene Williams Context triple: [Chicago Race Riot of 1919, hasVictim, Eugene Williams]
-
A.
Medgar Evers
Medgar Evers was a prominent African American civil rights leader and NAACP field secretary in Mississippi whose assassination in 1963 made him a martyr of the struggle against racial segregation and injustice.
-
B.
Henry Blanke
Henry Blanke was a prominent German-born American film producer best known for his long association with Warner Bros. and his work on numerous classic Hollywood films from the 1930s through the 1950s.
-
C.
Hosea Williams
Hosea Williams was an American civil rights leader, close associate of Martin Luther King Jr., and prominent organizer of nonviolent protests during the Civil Rights Movement.
-
D.
Otis Campbell
Otis Campbell is the lovable, frequently inebriated town drunk of Mayberry on the classic American television series "The Andy Griffith Show."
-
E.
Ezell Blair Jr.
Ezell Blair Jr. (later known as Jibreel Khazan) is a civil rights activist best known as one of the four African American college students who initiated the 1960 Woolworth’s lunch counter sit-ins in Greensboro, North Carolina.
- 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: Eugene Williams Triple: [Chicago Race Riot of 1919, hasVictim, Eugene Williams]
Generated description
Eugene Williams was a Black teenager whose death after being attacked for drifting into a whites-only area of Lake Michigan helped ignite the Chicago Race Riot of 1919.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eugene Williams Target entity description: Eugene Williams was a Black teenager whose death after being attacked for drifting into a whites-only area of Lake Michigan helped ignite the Chicago Race Riot of 1919.
-
A.
Medgar Evers
Medgar Evers was a prominent African American civil rights leader and NAACP field secretary in Mississippi whose assassination in 1963 made him a martyr of the struggle against racial segregation and injustice.
-
B.
Henry Blanke
Henry Blanke was a prominent German-born American film producer best known for his long association with Warner Bros. and his work on numerous classic Hollywood films from the 1930s through the 1950s.
-
C.
Hosea Williams
Hosea Williams was an American civil rights leader, close associate of Martin Luther King Jr., and prominent organizer of nonviolent protests during the Civil Rights Movement.
-
D.
Otis Campbell
Otis Campbell is the lovable, frequently inebriated town drunk of Mayberry on the classic American television series "The Andy Griffith Show."
-
E.
Ezell Blair Jr.
Ezell Blair Jr. (later known as Jibreel Khazan) is a civil rights activist best known as one of the four African American college students who initiated the 1960 Woolworth’s lunch counter sit-ins in Greensboro, North Carolina.
- 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_69a88b044ab48190add007487680f009 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abbfa06bb4819092d7021358846e5f |
completed | March 7, 2026, 6:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5dbb6e8481908610337cfd2a4bd1 |
completed | March 9, 2026, 5:42 a.m. |
| NEDg | Description generation | batch_69ae5e4a45a08190bd96af6cda06ab35 |
completed | March 9, 2026, 5:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5ec5a5b88190b80fc3607d2c789c |
completed | March 9, 2026, 5:46 a.m. |
Created at: March 4, 2026, 7:46 p.m.