Triple
T4291154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California's 2nd congressional district |
E99593
|
entity |
| Predicate | containsTribalLands |
P27842
|
FINISHED |
| Object | Yurok Indian Reservation |
E91470
|
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: Yurok Indian Reservation | Statement: [California's 2nd congressional district, containsTribalLands, Yurok Indian Reservation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yurok Indian Reservation Context triple: [California's 2nd congressional district, containsTribalLands, Yurok Indian Reservation]
-
A.
Yurok
chosen
The Yurok are a Native American people of northwestern California, traditionally living along the lower Klamath River and Pacific coast with a rich cultural heritage centered on fishing, riverine trade, and ceremonial practices.
-
B.
Siletz Reservation
The Siletz Reservation is a Native American reservation in Oregon that became home to multiple displaced tribes, including the Kalapuya people, following 19th-century U.S. relocation policies.
-
C.
Umatilla Indian Reservation
The Umatilla Indian Reservation is a Native American reservation in northeastern Oregon that is home to the Confederated Tribes of the Umatilla Indian Reservation, including the Umatilla, Cayuse, and Walla Walla peoples.
-
D.
Yakama Indian Reservation
The Yakama Indian Reservation is a federally recognized Native American reservation in south-central Washington State that serves as the homeland of the Confederated Tribes and Bands of the Yakama Nation.
-
E.
Makah Reservation
The Makah Reservation is the homeland of the Makah Tribe, located on the northwestern tip of Washington’s Olympic Peninsula along the Pacific coast.
- 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: containsTribalLands Context triple: [California's 2nd congressional district, containsTribalLands, Yurok Indian Reservation]
-
A.
includedTribalAreas
Indicates that certain areas are designated as tribal regions and are formally included within a specified jurisdiction, boundary, or administrative scope.
-
B.
federallyRecognizedTribeLand
Indicates that the land is officially designated as belonging to, or under the jurisdiction of, a federally recognized Native American tribe.
-
C.
hasTribalCitizens
Indicates that one or more individuals are recognized as official members or citizens of a particular tribe.
-
D.
hasNativeAmericanReservation
chosen
Indicates that a place or jurisdiction contains or is associated with an officially designated Native American reservation within its boundaries.
-
E.
hasTribalHeadquartersNearby
Indicates that the subject entity is located close to the tribal headquarters of a Native nation or tribe.
- 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_69b3455175088190aa79c6e03b86647e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3507efb28819091a9d5b9161a5008 |
completed | March 12, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c73501f4819088bf87f3c4d0f23b |
completed | March 14, 2026, 8:38 p.m. |
| PD | Predicate disambiguation | batch_69b347fc4c0c8190a7fcd814e27308a5 |
completed | March 12, 2026, 11:10 p.m. |
Created at: March 12, 2026, 11:08 p.m.