Triple
T7567015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Fernando, California |
E178940
|
entity |
| Predicate | isSurroundedBy |
P13155
|
FINISHED |
| Object |
Los Angeles neighborhood of Mission Hills
The Los Angeles neighborhood of Mission Hills is a primarily residential community in the northern San Fernando Valley known for its suburban character, proximity to major freeways, and nearby historic Mission San Fernando Rey de España.
|
E673924
|
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: Los Angeles neighborhood of Mission Hills | Statement: [San Fernando, California, isSurroundedBy, Los Angeles neighborhood of Mission Hills]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Los Angeles neighborhood of Mission Hills Context triple: [San Fernando, California, isSurroundedBy, Los Angeles neighborhood of Mission Hills]
-
A.
Santa Ana neighborhood
Santa Ana neighborhood is a residential area in the Usaquén locality of Bogotá, Colombia, known for its quiet streets, upscale housing, and proximity to commercial and business zones.
-
B.
Westlake neighborhood of Los Angeles
The Westlake neighborhood of Los Angeles is a densely populated, historically immigrant-rich urban district just west of Downtown, known for its vibrant street life, diverse communities, and landmark MacArthur Park.
-
C.
Woodland Hills, Los Angeles
Woodland Hills, Los Angeles is an affluent residential neighborhood in the southwestern San Fernando Valley known for its suburban character, shopping centers, and proximity to the Santa Monica Mountains.
-
D.
Eagle Rock neighborhood
Eagle Rock neighborhood is a historically diverse, artsy residential area in northeast Los Angeles known for its hillside homes, indie eateries, and proximity to Occidental College.
-
E.
San Fernando Valley
San Fernando Valley is a large urbanized region in Los Angeles County known for its extensive residential neighborhoods, entertainment industry studios, and major transportation corridors.
- 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: Los Angeles neighborhood of Mission Hills Triple: [San Fernando, California, isSurroundedBy, Los Angeles neighborhood of Mission Hills]
Generated description
The Los Angeles neighborhood of Mission Hills is a primarily residential community in the northern San Fernando Valley known for its suburban character, proximity to major freeways, and nearby historic Mission San Fernando Rey de España.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Los Angeles neighborhood of Mission Hills Target entity description: The Los Angeles neighborhood of Mission Hills is a primarily residential community in the northern San Fernando Valley known for its suburban character, proximity to major freeways, and nearby historic Mission San Fernando Rey de España.
-
A.
Santa Ana neighborhood
Santa Ana neighborhood is a residential area in the Usaquén locality of Bogotá, Colombia, known for its quiet streets, upscale housing, and proximity to commercial and business zones.
-
B.
Westlake neighborhood of Los Angeles
The Westlake neighborhood of Los Angeles is a densely populated, historically immigrant-rich urban district just west of Downtown, known for its vibrant street life, diverse communities, and landmark MacArthur Park.
-
C.
Woodland Hills, Los Angeles
Woodland Hills, Los Angeles is an affluent residential neighborhood in the southwestern San Fernando Valley known for its suburban character, shopping centers, and proximity to the Santa Monica Mountains.
-
D.
Eagle Rock neighborhood
Eagle Rock neighborhood is a historically diverse, artsy residential area in northeast Los Angeles known for its hillside homes, indie eateries, and proximity to Occidental College.
-
E.
San Fernando Valley
San Fernando Valley is a large urbanized region in Los Angeles County known for its extensive residential neighborhoods, entertainment industry studios, and major transportation corridors.
- 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_69c69f2f80288190b95cceb4da92ab2b |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f91c717881909c88901cc3b101c7 |
completed | March 27, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c856e0c23481908fc59ecc318840ba |
completed | March 28, 2026, 10:32 p.m. |
| NEDg | Description generation | batch_69c858e260d0819084df667d5aec53f7 |
completed | March 28, 2026, 10:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c859790e8881908a78449f40d528d8 |
completed | March 28, 2026, 10:43 p.m. |
Created at: March 27, 2026, 3:50 p.m.