Triple
T21439043
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riverside city park system |
E528890
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Martha McLean – Anza Narrows Park
Martha McLean – Anza Narrows Park is a public riverside park in Riverside, California, known for its scenic Santa Ana River views, recreational trails, and picnic areas.
|
E1484402
|
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: Martha McLean – Anza Narrows Park | Statement: [Riverside city park system, hasPart, Martha McLean – Anza Narrows Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martha McLean – Anza Narrows Park Context triple: [Riverside city park system, hasPart, Martha McLean – Anza Narrows Park]
-
A.
Marcella Vivrette Smith Park
Marcella Vivrette Smith Park is a large public park in Brentwood, Tennessee, known for its natural open spaces, trails, and historic Ravenswood mansion.
-
B.
Julia Davis Park
Julia Davis Park is a major urban riverside park in downtown Boise, Idaho, known for its museums, zoo, rose garden, and cultural and recreational amenities.
-
C.
Marna O’Brien Park
Marna O’Brien Park is a community recreational park in Wildomar, California, featuring sports fields, playgrounds, and open green spaces for local residents.
-
D.
Ann Morrison Park
Ann Morrison Park is a large urban recreational park in Boise, Idaho, known for its open green spaces, river access, and sports and community facilities.
-
E.
Kathryn Abbey Hanna Park
Kathryn Abbey Hanna Park is a coastal public park in Jacksonville, Florida, known for its Atlantic beachfront, freshwater lake, camping facilities, and extensive network of hiking and biking trails.
- 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: Martha McLean – Anza Narrows Park Triple: [Riverside city park system, hasPart, Martha McLean – Anza Narrows Park]
Generated description
Martha McLean – Anza Narrows Park is a public riverside park in Riverside, California, known for its scenic Santa Ana River views, recreational trails, and picnic areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martha McLean – Anza Narrows Park Target entity description: Martha McLean – Anza Narrows Park is a public riverside park in Riverside, California, known for its scenic Santa Ana River views, recreational trails, and picnic areas.
-
A.
Marcella Vivrette Smith Park
Marcella Vivrette Smith Park is a large public park in Brentwood, Tennessee, known for its natural open spaces, trails, and historic Ravenswood mansion.
-
B.
Julia Davis Park
Julia Davis Park is a major urban riverside park in downtown Boise, Idaho, known for its museums, zoo, rose garden, and cultural and recreational amenities.
-
C.
Marna O’Brien Park
Marna O’Brien Park is a community recreational park in Wildomar, California, featuring sports fields, playgrounds, and open green spaces for local residents.
-
D.
Ann Morrison Park
Ann Morrison Park is a large urban recreational park in Boise, Idaho, known for its open green spaces, river access, and sports and community facilities.
-
E.
Kathryn Abbey Hanna Park
Kathryn Abbey Hanna Park is a coastal public park in Jacksonville, Florida, known for its Atlantic beachfront, freshwater lake, camping facilities, and extensive network of hiking and biking trails.
- 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_69e0c4569fa081908101baa24f8745db |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee8140a1fc8190bedf297cfc4d4841 |
completed | April 26, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09c8ff456481908092ae0af1297aab |
completed | May 17, 2026, 1:56 p.m. |
| NEDg | Description generation | batch_6a09c99200a88190ad13565044dfcac0 |
completed | May 17, 2026, 1:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09ca3c4ec48190829b1bd83b933f53 |
completed | May 17, 2026, 2:01 p.m. |
Created at: April 16, 2026, 6:04 p.m.