Triple
T5211098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nebraska–Iowa border |
E117633
|
entity |
| Predicate | governingAuthorityWest |
P49097
|
FINISHED |
| Object | State of Nebraska |
E18492
|
NE FINISHED |
How this triple was built (3 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: State of Nebraska | Statement: [Nebraska–Iowa border, governingAuthorityWest, State of Nebraska]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: State of Nebraska Context triple: [Nebraska–Iowa border, governingAuthorityWest, State of Nebraska]
-
A.
Nebraska
chosen
Nebraska is a landlocked U.S. state on the Great Plains known for its agriculture, prairies, and role as a historic crossroads for westward expansion.
-
B.
Nebraska
Nebraska is a stark, acoustic 1982 album by Bruce Springsteen known for its dark, narrative-driven songs about American working-class life and crime.
-
C.
Nebraska
Nebraska is a 2013 black-and-white American road comedy-drama film directed by Alexander Payne that follows an aging man's quixotic journey to claim a supposed sweepstakes prize.
-
D.
South Dakota
South Dakota is a largely rural U.S. state known for the Black Hills, Mount Rushmore, and its Native American heritage.
-
E.
Niobrara, Nebraska
Niobrara, Nebraska is a small village in northeastern Nebraska known for its location near the confluence of the Niobrara and Missouri Rivers and its proximity to the Santee Sioux Reservation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: governingAuthorityWest Context triple: [Nebraska–Iowa border, governingAuthorityWest, State of Nebraska]
-
A.
controlledByOnWest
Indicates that one entity exerts control or authority over another entity specifically from the west side or western direction.
-
B.
governingCountryOnWest
Indicates that a country serves as the governing authority over a territory or region located to its west.
-
C.
regionTypeWest
Indicates that one region is of a specified type and is located to the west of another region.
-
D.
governedInPartBy
Indicates that something is subject to the authority, control, or influence of a governing entity, but only to a limited or partial extent rather than fully.
-
E.
areaOfAuthority
chosen
Indicates the domain, region, or scope within which an entity has official power, control, or responsibility.
- F. None of above.
Provenance (4 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_69bd4464ba3c8190bc16b2ebbe42ddb0 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7a7166848190805152142e184529 |
completed | March 20, 2026, 4:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf21a819f08190a67a92d8afa82e22 |
completed | March 21, 2026, 10:54 p.m. |
| PD | Predicate disambiguation | batch_69bd77bb4e8c819094b5ac7cf61512f9 |
completed | March 20, 2026, 4:37 p.m. |
Created at: March 20, 2026, 1:47 p.m.