Triple
T1616912
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Angel Island State Park |
E34739
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Perimeter Road
Perimeter Road is a scenic loop route encircling Angel Island in San Francisco Bay, offering access to park sites and panoramic coastal views.
|
E295846
|
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: Perimeter Road | Statement: [Angel Island State Park, hasPart, Perimeter Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perimeter Road Context triple: [Angel Island State Park, hasPart, Perimeter Road]
-
A.
Bremner Boulevard
Bremner Boulevard is a major east–west thoroughfare in downtown Toronto, Ontario, running through the city’s entertainment and waterfront districts.
-
B.
Perimeter Highway
Perimeter Highway is a ring road encircling Winnipeg, Manitoba, that serves as a major route for bypassing city traffic and connecting key regional highways.
-
C.
George Price Highway
The George Price Highway is a major roadway in Belize that serves as a key transportation artery linking Belize City with the country’s western regions and the Guatemalan border.
-
D.
Newell Highway
Newell Highway is a major inland highway in New South Wales, Australia, forming a key north–south freight and transport route through regions including the Riverina.
-
E.
Don Valley Parkway
Don Valley Parkway is a major controlled-access expressway in Toronto, Ontario, running along the Don River and connecting the city's downtown core with its northeastern suburbs.
- 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: Perimeter Road Triple: [Angel Island State Park, hasPart, Perimeter Road]
Generated description
Perimeter Road is a scenic loop route encircling Angel Island in San Francisco Bay, offering access to park sites and panoramic coastal views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perimeter Road Target entity description: Perimeter Road is a scenic loop route encircling Angel Island in San Francisco Bay, offering access to park sites and panoramic coastal views.
-
A.
Bremner Boulevard
Bremner Boulevard is a major east–west thoroughfare in downtown Toronto, Ontario, running through the city’s entertainment and waterfront districts.
-
B.
Perimeter Highway
Perimeter Highway is a ring road encircling Winnipeg, Manitoba, that serves as a major route for bypassing city traffic and connecting key regional highways.
-
C.
George Price Highway
The George Price Highway is a major roadway in Belize that serves as a key transportation artery linking Belize City with the country’s western regions and the Guatemalan border.
-
D.
Newell Highway
Newell Highway is a major inland highway in New South Wales, Australia, forming a key north–south freight and transport route through regions including the Riverina.
-
E.
Don Valley Parkway
Don Valley Parkway is a major controlled-access expressway in Toronto, Ontario, running along the Don River and connecting the city's downtown core with its northeastern suburbs.
- 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_69a885ffc5ec819091afa325d5f9611c |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909abbec081908f95547471530ad5 |
completed | March 5, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbba3f0ec81909c73a0e3a0e0d3f2 |
completed | March 10, 2026, 6:35 a.m. |
| NEDg | Description generation | batch_69afbcd294cc819094e13bd85266c3cc |
completed | March 10, 2026, 6:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afbd452e1c8190a3ee9eaf642e80a0 |
completed | March 10, 2026, 6:42 a.m. |
Created at: March 4, 2026, 7:28 p.m.