Triple
T13539292
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ernie Chambers |
E323339
|
entity |
| Predicate | areaRepresented |
P82
|
FINISHED |
| Object |
North Omaha
North Omaha is a historically Black, working-class neighborhood in Omaha, Nebraska, known for its rich civil rights legacy and strong community identity.
|
E1047946
|
NE FINISHED |
How this triple was built (5 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: North Omaha | Statement: [Ernie Chambers, areaRepresented, North Omaha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Omaha Context triple: [Ernie Chambers, areaRepresented, North Omaha]
-
A.
South Omaha
South Omaha is a historically working-class district of Omaha, Nebraska, known for its stockyards, meatpacking industry roots, and diverse immigrant communities.
-
B.
South Central Omaha
South Central Omaha is a neighborhood area in Omaha, Nebraska, located just north of South Omaha and characterized by its mix of residential districts, commercial corridors, and community institutions.
-
C.
North Downtown Omaha
North Downtown Omaha is a revitalized urban district in Omaha, Nebraska, known for its sports venues, entertainment options, and mixed-use developments near the city’s riverfront and downtown core.
-
D.
Northalsted
Northalsted is a prominent LGBTQ+ neighborhood and nightlife district in Chicago, known for its vibrant bars, clubs, and community events.
-
E.
West Town
West Town is a vibrant, historically diverse community area on Chicago’s West Side known for its mix of residential neighborhoods, cultural institutions, and thriving arts and dining scenes.
- 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: North Omaha Triple: [Ernie Chambers, areaRepresented, North Omaha]
Generated description
North Omaha is a historically Black, working-class neighborhood in Omaha, Nebraska, known for its rich civil rights legacy and strong community identity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Omaha Target entity description: North Omaha is a historically Black, working-class neighborhood in Omaha, Nebraska, known for its rich civil rights legacy and strong community identity.
-
A.
South Omaha
South Omaha is a historically working-class district of Omaha, Nebraska, known for its stockyards, meatpacking industry roots, and diverse immigrant communities.
-
B.
South Central Omaha
South Central Omaha is a neighborhood area in Omaha, Nebraska, located just north of South Omaha and characterized by its mix of residential districts, commercial corridors, and community institutions.
-
C.
North Downtown Omaha
North Downtown Omaha is a revitalized urban district in Omaha, Nebraska, known for its sports venues, entertainment options, and mixed-use developments near the city’s riverfront and downtown core.
-
D.
Northalsted
Northalsted is a prominent LGBTQ+ neighborhood and nightlife district in Chicago, known for its vibrant bars, clubs, and community events.
-
E.
West Town
West Town is a vibrant, historically diverse community area on Chicago’s West Side known for its mix of residential neighborhoods, cultural institutions, and thriving arts and dining scenes.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: areaRepresented Context triple: [Ernie Chambers, areaRepresented, North Omaha]
-
A.
typeOfAreaRepresented
Indicates that one entity specifies the kind or category of area that another entity represents.
-
B.
representedArea
Indicates that one entity serves as a representation or depiction of a particular area or region.
-
C.
represented region
Indicates that one entity serves as a symbolic or formal depiction of a specific geographic or spatial area.
-
D.
areaServed
chosen
Indicates the geographic region or jurisdiction within which a service, organization, or activity is provided or applicable.
-
E.
regionRepresentation
Indicates that one entity serves as a representation, model, or depiction of a specific geographic or spatial region associated with another entity.
- F. None of above.
Provenance (6 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_69d8076776248190bdf0d4fa1f85a5fc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafd7ad9481908fe1d7ffcf8fab71 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d9c04b881908a359df791b89b43 |
completed | May 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69f761e020708190a21ad4c0bc11d730 |
completed | May 3, 2026, 2:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f765d0f9d88190b91097a359043860 |
completed | May 3, 2026, 3:12 p.m. |
| PD | Predicate disambiguation | batch_69dbae1046c48190b4ee98c6c9cb9d85 |
completed | April 12, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:45 p.m.