Triple
T6917459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Fernando Valley |
E160096
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Lake Balboa
Lake Balboa is a neighborhood in the central San Fernando Valley region of Los Angeles, known for its large recreation area, lake, and suburban residential character.
|
E629702
|
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 Balboa | Statement: [San Fernando Valley, contains, Lake Balboa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Balboa Context triple: [San Fernando Valley, contains, Lake Balboa]
-
A.
Bayano Lake
Bayano Lake is one of Panama’s largest artificial lakes, created by damming the Bayano River and known for its surrounding rainforest and cave systems.
-
B.
Lake Del Valle
Lake Del Valle is a man-made reservoir in Alameda County, California, primarily used for water storage, recreation, and as part of the state's water conveyance system.
-
C.
San Roque Lake
San Roque Lake is a large artificial reservoir in Argentina’s Córdoba Province, known for supplying water to nearby cities and serving as a major center for tourism and water sports.
-
D.
Santa María del Oro Lake
Santa María del Oro Lake is a scenic volcanic crater lake in Nayarit, Mexico, known for its clear waters, surrounding forested hills, and popularity as a regional ecotourism and recreation destination.
-
E.
Lake Macanxoc
Lake Macanxoc is a small natural lake adjacent to the ancient Maya archaeological site of Cobá in Mexico’s Yucatán 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: Lake Balboa Triple: [San Fernando Valley, contains, Lake Balboa]
Generated description
Lake Balboa is a neighborhood in the central San Fernando Valley region of Los Angeles, known for its large recreation area, lake, and suburban residential character.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Balboa Target entity description: Lake Balboa is a neighborhood in the central San Fernando Valley region of Los Angeles, known for its large recreation area, lake, and suburban residential character.
-
A.
Bayano Lake
Bayano Lake is one of Panama’s largest artificial lakes, created by damming the Bayano River and known for its surrounding rainforest and cave systems.
-
B.
Lake Del Valle
Lake Del Valle is a man-made reservoir in Alameda County, California, primarily used for water storage, recreation, and as part of the state's water conveyance system.
-
C.
San Roque Lake
San Roque Lake is a large artificial reservoir in Argentina’s Córdoba Province, known for supplying water to nearby cities and serving as a major center for tourism and water sports.
-
D.
Santa María del Oro Lake
Santa María del Oro Lake is a scenic volcanic crater lake in Nayarit, Mexico, known for its clear waters, surrounding forested hills, and popularity as a regional ecotourism and recreation destination.
-
E.
Lake Macanxoc
Lake Macanxoc is a small natural lake adjacent to the ancient Maya archaeological site of Cobá in Mexico’s Yucatán 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_69c6883ab1008190a07129ff06f625d9 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6d9e034cc81908f1e8f31b055e119 |
completed | March 27, 2026, 7:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7512b39b081908370c43ed3d65829 |
completed | March 28, 2026, 3:55 a.m. |
| NEDg | Description generation | batch_69c7523737e48190b2ad3e7bea02878d |
completed | March 28, 2026, 3:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c752eb3e1c8190bad35727e573c41f |
completed | March 28, 2026, 4:02 a.m. |
Created at: March 27, 2026, 2:26 p.m.