Triple
T16652418
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wells Dam |
E404638
|
entity |
| Predicate | reservoir |
P11309
|
FINISHED |
| Object |
Lake Pateros
Lake Pateros is a man-made reservoir on the Columbia River in Washington State, created by the impoundment of water behind Wells Dam.
|
E1226607
|
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: Lake Pateros | Statement: [Wells Dam, reservoir, Lake Pateros]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Pateros Context triple: [Wells Dam, reservoir, Lake Pateros]
-
A.
Maihue Lake
Maihue Lake is a scenic glacial lake in southern Chile, known for its clear waters and surrounding Andean landscapes within the Los Ríos Region.
-
B.
Laguna del Carpintero
Laguna del Carpintero is a coastal lagoon in northeastern Mexico known for its mangrove ecosystems, wildlife, and role as a recreational and scenic area for the surrounding urban region.
-
C.
Laguna de los Cerros
Laguna de los Cerros is an important archaeological site in the Gulf Coast region of Mexico associated with the ancient Olmec civilization and its early urban and ceremonial development.
-
D.
Mar Chiquita Lake
Mar Chiquita Lake is a large, shallow, saline endorheic lake in central Argentina known for its fluctuating water levels and importance as a habitat for migratory birds.
-
E.
Laguna de San Pedro
Laguna de San Pedro is a lake near the town of San Pedro Lagunillas in the Mexican state of Nayarit, known for its scenic highland setting and local fishing.
- 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: Lake Pateros Triple: [Wells Dam, reservoir, Lake Pateros]
Generated description
Lake Pateros is a man-made reservoir on the Columbia River in Washington State, created by the impoundment of water behind Wells Dam.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Pateros Target entity description: Lake Pateros is a man-made reservoir on the Columbia River in Washington State, created by the impoundment of water behind Wells Dam.
-
A.
Maihue Lake
Maihue Lake is a scenic glacial lake in southern Chile, known for its clear waters and surrounding Andean landscapes within the Los Ríos Region.
-
B.
Laguna del Carpintero
Laguna del Carpintero is a coastal lagoon in northeastern Mexico known for its mangrove ecosystems, wildlife, and role as a recreational and scenic area for the surrounding urban region.
-
C.
Laguna de los Cerros
Laguna de los Cerros is an important archaeological site in the Gulf Coast region of Mexico associated with the ancient Olmec civilization and its early urban and ceremonial development.
-
D.
Mar Chiquita Lake
Mar Chiquita Lake is a large, shallow, saline endorheic lake in central Argentina known for its fluctuating water levels and importance as a habitat for migratory birds.
-
E.
Laguna de San Pedro
Laguna de San Pedro is a lake near the town of San Pedro Lagunillas in the Mexican state of Nayarit, known for its scenic highland setting and local fishing.
- 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_69d8838a41f08190b0c3f79c47df5078 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37bf7ae7c81908b6807acd8f1669b |
completed | April 18, 2026, 12:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084c4c6a08190874264b2840fc70d |
completed | May 10, 2026, 1:14 p.m. |
| NEDg | Description generation | batch_6a00867b9314819080775dff976f93bd |
completed | May 10, 2026, 1:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00874646c081908d8a83dd8fd44941 |
completed | May 10, 2026, 1:25 p.m. |
Created at: April 10, 2026, 5:18 a.m.