Triple
T5011557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Monica Bay |
E112632
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Ballona Creek estuary
The Ballona Creek estuary is a coastal wetland at the mouth of Ballona Creek in Los Angeles County, serving as an important habitat for wildlife and a key ecological interface between urban runoff and Santa Monica Bay.
|
E486358
|
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: Ballona Creek estuary | Statement: [Santa Monica Bay, hasPart, Ballona Creek estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ballona Creek estuary Context triple: [Santa Monica Bay, hasPart, Ballona Creek estuary]
-
A.
South Slough estuary
South Slough estuary is a protected tidal wetland and research reserve on the southern Oregon coast known for its rich coastal ecosystems and environmental education programs.
-
B.
Dutch Slough
Dutch Slough is a tidal wetland area in the Sacramento–San Joaquin River Delta of Northern California, known for its ecological restoration projects and habitat for diverse wildlife.
-
C.
Nehalem Bay estuary
Nehalem Bay estuary is a coastal estuarine system on the northern Oregon coast where the Nehalem River meets the Pacific Ocean, supporting rich tidal wetlands and diverse marine and bird life.
-
D.
Elkhorn Slough
Elkhorn Slough is a major tidal wetland and estuarine reserve on California’s central coast, renowned for its rich biodiversity and critical habitat for migratory birds and marine life.
-
E.
Estero Bay
Estero Bay is a coastal estuary on Florida’s Gulf Coast known for its rich marine ecosystems and as the historic homeland of the Calusa people.
- 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: Ballona Creek estuary Triple: [Santa Monica Bay, hasPart, Ballona Creek estuary]
Generated description
The Ballona Creek estuary is a coastal wetland at the mouth of Ballona Creek in Los Angeles County, serving as an important habitat for wildlife and a key ecological interface between urban runoff and Santa Monica Bay.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ballona Creek estuary Target entity description: The Ballona Creek estuary is a coastal wetland at the mouth of Ballona Creek in Los Angeles County, serving as an important habitat for wildlife and a key ecological interface between urban runoff and Santa Monica Bay.
-
A.
South Slough estuary
South Slough estuary is a protected tidal wetland and research reserve on the southern Oregon coast known for its rich coastal ecosystems and environmental education programs.
-
B.
Dutch Slough
Dutch Slough is a tidal wetland area in the Sacramento–San Joaquin River Delta of Northern California, known for its ecological restoration projects and habitat for diverse wildlife.
-
C.
Nehalem Bay estuary
Nehalem Bay estuary is a coastal estuarine system on the northern Oregon coast where the Nehalem River meets the Pacific Ocean, supporting rich tidal wetlands and diverse marine and bird life.
-
D.
Elkhorn Slough
Elkhorn Slough is a major tidal wetland and estuarine reserve on California’s central coast, renowned for its rich biodiversity and critical habitat for migratory birds and marine life.
-
E.
Estero Bay
Estero Bay is a coastal estuary on Florida’s Gulf Coast known for its rich marine ecosystems and as the historic homeland of the Calusa people.
- 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_69bd4434acb8819086679dbeccc2fe54 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd730d70ac8190a1818d628e95ab04 |
completed | March 20, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be926e5ef481909df3a4b9d793300a |
completed | March 21, 2026, 12:43 p.m. |
| NEDg | Description generation | batch_69be93efbf548190b2967a41162f2e4e |
completed | March 21, 2026, 12:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be945978a48190821103cdd306075d |
completed | March 21, 2026, 12:51 p.m. |
Created at: March 20, 2026, 1:35 p.m.