Triple
T20235838
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Chehalis people |
E498145
|
entity |
| Predicate | presentIn |
P795
|
FINISHED |
| Object |
Chehalis Reservation
The Chehalis Reservation is a Native American reservation in Washington State that serves as the homeland and governmental center for the Confederated Tribes of the Chehalis, including the Upper Chehalis people.
|
E1426993
|
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: Chehalis Reservation | Statement: [Upper Chehalis people, presentIn, Chehalis Reservation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chehalis Reservation Context triple: [Upper Chehalis people, presentIn, Chehalis 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.
Cowlitz Indian Reservation
The Cowlitz Indian Reservation is the federally recognized homeland and administrative center of the Cowlitz Indian Tribe in southwestern Washington State.
-
C.
Colville Indian Reservation
The Colville Indian Reservation is a large Native American reservation in north-central Washington State, home to the Confederated Tribes of the Colville and encompassing diverse forested, river, and highland landscapes.
-
D.
Skokomish Indian Reservation
Skokomish Indian Reservation is a Native American reservation in western Washington State that serves as the homeland of the Skokomish Tribe along the shores of Hood Canal.
-
E.
Nisqually Indian Reservation
The Nisqually Indian Reservation is the federally recognized homeland of the Nisqually people in western Washington State, serving as the center of their government, culture, and community life.
- 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: Chehalis Reservation Triple: [Upper Chehalis people, presentIn, Chehalis Reservation]
Generated description
The Chehalis Reservation is a Native American reservation in Washington State that serves as the homeland and governmental center for the Confederated Tribes of the Chehalis, including the Upper Chehalis people.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chehalis Reservation Target entity description: The Chehalis Reservation is a Native American reservation in Washington State that serves as the homeland and governmental center for the Confederated Tribes of the Chehalis, including the Upper Chehalis people.
-
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.
Cowlitz Indian Reservation
The Cowlitz Indian Reservation is the federally recognized homeland and administrative center of the Cowlitz Indian Tribe in southwestern Washington State.
-
C.
Colville Indian Reservation
The Colville Indian Reservation is a large Native American reservation in north-central Washington State, home to the Confederated Tribes of the Colville and encompassing diverse forested, river, and highland landscapes.
-
D.
Skokomish Indian Reservation
Skokomish Indian Reservation is a Native American reservation in western Washington State that serves as the homeland of the Skokomish Tribe along the shores of Hood Canal.
-
E.
Nisqually Indian Reservation
The Nisqually Indian Reservation is the federally recognized homeland of the Nisqually people in western Washington State, serving as the center of their government, culture, and community life.
- 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_69da6274c58c81909c646eabed6f4f30 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6716995b88190a8514b41232b0e94 |
completed | April 20, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0870716c5c8190aeb5a8030709458f |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a0871146b248190ac91cf010a984e1f |
completed | May 16, 2026, 1:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0871a818688190ad69bcf84e33d014 |
completed | May 16, 2026, 1:31 p.m. |
Created at: April 11, 2026, 11:40 p.m.