Triple
T4931115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cowlitz Indian Tribe |
E110695
|
entity |
| Predicate | hasReservation |
P6560
|
FINISHED |
| Object |
Cowlitz Indian Reservation
The Cowlitz Indian Reservation is the federally recognized homeland and administrative center of the Cowlitz Indian Tribe in southwestern Washington State.
|
E487343
|
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: Cowlitz Indian Reservation | Statement: [Cowlitz Indian Tribe, hasReservation, Cowlitz Indian Reservation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cowlitz Indian Reservation Context triple: [Cowlitz Indian Tribe, hasReservation, Cowlitz Indian Reservation]
-
A.
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.
-
B.
Klamath Reservation
Klamath Reservation is a Native American reservation in southern Oregon that historically served as the homeland for the Klamath, Modoc, and Yahooskin peoples.
-
C.
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.
-
D.
Jamestown S’Klallam Tribe reservation
The Jamestown S’Klallam Tribe reservation is a federally recognized Native American reservation that serves as the homeland and governmental center for the Jamestown S’Klallam people on Washington State’s Olympic Peninsula.
-
E.
Lower Elwha Klallam Tribe reservation
The Lower Elwha Klallam Tribe reservation is a federally recognized Native American reservation of the Lower Elwha Klallam people located near the Elwha River on Washington State’s Olympic Peninsula.
- 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: Cowlitz Indian Reservation Triple: [Cowlitz Indian Tribe, hasReservation, Cowlitz Indian Reservation]
Generated description
The Cowlitz Indian Reservation is the federally recognized homeland and administrative center of the Cowlitz Indian Tribe in southwestern Washington State.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cowlitz Indian Reservation Target entity description: The Cowlitz Indian Reservation is the federally recognized homeland and administrative center of the Cowlitz Indian Tribe in southwestern Washington State.
-
A.
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.
-
B.
Klamath Reservation
Klamath Reservation is a Native American reservation in southern Oregon that historically served as the homeland for the Klamath, Modoc, and Yahooskin peoples.
-
C.
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.
-
D.
Jamestown S’Klallam Tribe reservation
The Jamestown S’Klallam Tribe reservation is a federally recognized Native American reservation that serves as the homeland and governmental center for the Jamestown S’Klallam people on Washington State’s Olympic Peninsula.
-
E.
Lower Elwha Klallam Tribe reservation
The Lower Elwha Klallam Tribe reservation is a federally recognized Native American reservation of the Lower Elwha Klallam people located near the Elwha River on Washington State’s Olympic Peninsula.
- 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_69bd4415190c8190817bee7ec9f9f944 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd706245e48190a61d573438461c30 |
completed | March 20, 2026, 4:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be923eac848190b8511b8027c87ff3 |
completed | March 21, 2026, 12:42 p.m. |
| NEDg | Description generation | batch_69be9639133881909031942616b51abc |
completed | March 21, 2026, 12:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be968b79bc81909b532eddb3a8da42 |
completed | March 21, 2026, 1 p.m. |
Created at: March 20, 2026, 1:30 p.m.