Triple
T19441409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manhattan Beach (beach) |
E486357
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Greater Los Angeles coastal recreation area
The Greater Los Angeles coastal recreation area is a stretch of Southern California shoreline encompassing multiple popular beaches and waterfront communities that offer swimming, surfing, and other seaside recreational activities.
|
E1375118
|
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: Greater Los Angeles coastal recreation area | Statement: [Manhattan Beach (beach), partOf, Greater Los Angeles coastal recreation area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Los Angeles coastal recreation area Context triple: [Manhattan Beach (beach), partOf, Greater Los Angeles coastal recreation area]
-
A.
Palos Verdes Peninsula
Palos Verdes Peninsula is a coastal landform in southwestern Los Angeles County, California, known for its steep oceanfront cliffs, scenic vistas, and affluent residential communities.
-
B.
Santa Monica Mountains coastal area
The Santa Monica Mountains coastal area is a scenic stretch of Southern California shoreline where rugged mountains meet the Pacific Ocean, featuring beaches, rocky coves, and coastal bluffs.
-
C.
San Diego County beaches
San Diego County beaches are a stretch of popular Southern California coastline known for their sandy shores, surf breaks, and year-round mild weather.
-
D.
Malibu Lagoon State Beach
Malibu Lagoon State Beach is a coastal state park in Malibu, California, known for its estuary, birdwatching, and popular surf breaks near the Malibu Pier.
-
E.
Oxnard State Beach
Oxnard State Beach is a public coastal park in Oxnard, California, known for its wide sandy shoreline, dunes, and recreational amenities along the Pacific Ocean.
- 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: Greater Los Angeles coastal recreation area Triple: [Manhattan Beach (beach), partOf, Greater Los Angeles coastal recreation area]
Generated description
The Greater Los Angeles coastal recreation area is a stretch of Southern California shoreline encompassing multiple popular beaches and waterfront communities that offer swimming, surfing, and other seaside recreational activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greater Los Angeles coastal recreation area Target entity description: The Greater Los Angeles coastal recreation area is a stretch of Southern California shoreline encompassing multiple popular beaches and waterfront communities that offer swimming, surfing, and other seaside recreational activities.
-
A.
Palos Verdes Peninsula
Palos Verdes Peninsula is a coastal landform in southwestern Los Angeles County, California, known for its steep oceanfront cliffs, scenic vistas, and affluent residential communities.
-
B.
Santa Monica Mountains coastal area
The Santa Monica Mountains coastal area is a scenic stretch of Southern California shoreline where rugged mountains meet the Pacific Ocean, featuring beaches, rocky coves, and coastal bluffs.
-
C.
San Diego County beaches
San Diego County beaches are a stretch of popular Southern California coastline known for their sandy shores, surf breaks, and year-round mild weather.
-
D.
Malibu Lagoon State Beach
Malibu Lagoon State Beach is a coastal state park in Malibu, California, known for its estuary, birdwatching, and popular surf breaks near the Malibu Pier.
-
E.
Oxnard State Beach
Oxnard State Beach is a public coastal park in Oxnard, California, known for its wide sandy shoreline, dunes, and recreational amenities along the Pacific Ocean.
- 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63365343081908683c29f6c4c194b |
completed | April 20, 2026, 2:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0733e22b4c8190b992da00618be661 |
completed | May 15, 2026, 2:55 p.m. |
| NEDg | Description generation | batch_6a07353f35588190b7d6c1f2a34cce3c |
completed | May 15, 2026, 3:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0735c38b7881908489916ff2f2883e |
completed | May 15, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:38 p.m.