Triple
T4383849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lafayette, California |
E99192
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object |
Lafayette Reservoir Recreation Area
Lafayette Reservoir Recreation Area is a popular East Bay outdoor destination featuring a scenic reservoir, hiking and biking trails, picnicking areas, and fishing opportunities near Lafayette, California.
|
E437250
|
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: Lafayette Reservoir Recreation Area | Statement: [Lafayette, California, hasFeature, Lafayette Reservoir Recreation Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lafayette Reservoir Recreation Area Context triple: [Lafayette, California, hasFeature, Lafayette Reservoir Recreation Area]
-
A.
Lahontan State Recreation Area
Lahontan State Recreation Area is a Nevada state park centered around Lahontan Reservoir, popular for boating, fishing, camping, and other water-based recreation in the desert landscape.
-
B.
Lakepoint State Park
Lakepoint State Park is a public recreation area and resort on the shores of Lake Eufaula in southeastern Alabama, known for its fishing, boating, and wildlife viewing opportunities.
-
C.
Fenton Lake State Park
Fenton Lake State Park is a scenic New Mexico state park centered around a small mountain lake, popular for fishing, camping, and wildlife viewing in the Jemez Mountains.
-
D.
Nolin Lake State Park
Nolin Lake State Park is a Kentucky state park known for its large reservoir, outdoor recreation opportunities, and scenic forested shoreline.
-
E.
Millerton Lake State Recreation Area
Millerton Lake State Recreation Area is a California state park centered around Millerton Lake that offers boating, fishing, camping, and other outdoor recreation in the Sierra Nevada foothills near Fresno.
- 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: Lafayette Reservoir Recreation Area Triple: [Lafayette, California, hasFeature, Lafayette Reservoir Recreation Area]
Generated description
Lafayette Reservoir Recreation Area is a popular East Bay outdoor destination featuring a scenic reservoir, hiking and biking trails, picnicking areas, and fishing opportunities near Lafayette, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lafayette Reservoir Recreation Area Target entity description: Lafayette Reservoir Recreation Area is a popular East Bay outdoor destination featuring a scenic reservoir, hiking and biking trails, picnicking areas, and fishing opportunities near Lafayette, California.
-
A.
Lahontan State Recreation Area
Lahontan State Recreation Area is a Nevada state park centered around Lahontan Reservoir, popular for boating, fishing, camping, and other water-based recreation in the desert landscape.
-
B.
Lakepoint State Park
Lakepoint State Park is a public recreation area and resort on the shores of Lake Eufaula in southeastern Alabama, known for its fishing, boating, and wildlife viewing opportunities.
-
C.
Fenton Lake State Park
Fenton Lake State Park is a scenic New Mexico state park centered around a small mountain lake, popular for fishing, camping, and wildlife viewing in the Jemez Mountains.
-
D.
Nolin Lake State Park
Nolin Lake State Park is a Kentucky state park known for its large reservoir, outdoor recreation opportunities, and scenic forested shoreline.
-
E.
Millerton Lake State Recreation Area
Millerton Lake State Recreation Area is a California state park centered around Millerton Lake that offers boating, fishing, camping, and other outdoor recreation in the Sierra Nevada foothills near Fresno.
- 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_69b3454f739481909ff6c28331f0c0b9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35263970c8190904ee20d81715833 |
completed | March 12, 2026, 11:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f5e74ba481908876629c811d934f |
completed | March 14, 2026, 11:57 p.m. |
| NEDg | Description generation | batch_69b5f6f886c48190b070456947535f9b |
completed | March 15, 2026, 12:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5f7794d7081909eb494c2119eaee7 |
completed | March 15, 2026, 12:04 a.m. |
Created at: March 12, 2026, 11:18 p.m.