Triple
T5953874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Washington–Cedar River watershed |
E132463
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Masonry Pool
Masonry Pool is a reservoir in Washington State that serves as part of the regional water and hydroelectric system within the Lake Washington–Cedar River watershed.
|
E558186
|
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: Masonry Pool | Statement: [Lake Washington–Cedar River watershed, contains, Masonry Pool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Masonry Pool Context triple: [Lake Washington–Cedar River watershed, contains, Masonry Pool]
-
A.
Barmedman Mineral Pool
Barmedman Mineral Pool is a large, spring-fed outdoor swimming pool in Barmedman, New South Wales, noted for its mineral-rich waters and popular recreational setting.
-
B.
Teardrop Pool
Teardrop Pool is a small, often snowmelt-fed tarn located near the summit of South Sister in the Cascade Range of Oregon.
-
C.
Empire Pool
Empire Pool is an indoor arena in Wembley, London, historically known for hosting major sporting and entertainment events, including competitions during the 1948 Summer Olympics.
-
D.
Emerald Pools
Emerald Pools is a popular series of scenic waterfalls and green-hued pools along a family-friendly hiking trail in Zion National Park, Utah.
-
E.
Segaran Pool
Segaran Pool is a large ancient man-made reservoir in Trowulan, Indonesia, believed to have served ceremonial and possibly recreational functions during the Majapahit Kingdom.
- 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: Masonry Pool Triple: [Lake Washington–Cedar River watershed, contains, Masonry Pool]
Generated description
Masonry Pool is a reservoir in Washington State that serves as part of the regional water and hydroelectric system within the Lake Washington–Cedar River watershed.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Masonry Pool Target entity description: Masonry Pool is a reservoir in Washington State that serves as part of the regional water and hydroelectric system within the Lake Washington–Cedar River watershed.
-
A.
Barmedman Mineral Pool
Barmedman Mineral Pool is a large, spring-fed outdoor swimming pool in Barmedman, New South Wales, noted for its mineral-rich waters and popular recreational setting.
-
B.
Teardrop Pool
Teardrop Pool is a small, often snowmelt-fed tarn located near the summit of South Sister in the Cascade Range of Oregon.
-
C.
Empire Pool
Empire Pool is an indoor arena in Wembley, London, historically known for hosting major sporting and entertainment events, including competitions during the 1948 Summer Olympics.
-
D.
Emerald Pools
Emerald Pools is a popular series of scenic waterfalls and green-hued pools along a family-friendly hiking trail in Zion National Park, Utah.
-
E.
Segaran Pool
Segaran Pool is a large ancient man-made reservoir in Trowulan, Indonesia, believed to have served ceremonial and possibly recreational functions during the Majapahit Kingdom.
- 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_69c0086b05cc8190a8f36a96927a525c |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c039bef5c8819093f280b235a593b0 |
completed | March 22, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e3d77fb08190a24d319adc608df5 |
completed | March 23, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69c0f4d9f7608190a1dc5fadf8c7a050 |
completed | March 23, 2026, 8:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0f536b8108190bfe7907c488819f9 |
completed | March 23, 2026, 8:09 a.m. |
Created at: March 22, 2026, 4:02 p.m.