Triple
T8064883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ayala Cove |
E188217
|
entity |
| Predicate | hasTrailhead |
P3625
|
FINISHED |
| Object |
North Ridge Trail
North Ridge Trail is a popular hiking route on Angel Island in San Francisco Bay, offering scenic climbs through wooded terrain to panoramic coastal and city views.
|
E713386
|
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: North Ridge Trail | Statement: [Ayala Cove, hasTrailhead, North Ridge Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Ridge Trail Context triple: [Ayala Cove, hasTrailhead, North Ridge Trail]
-
A.
Ridge Trail
Ridge Trail is a popular hiking route in Portland’s Forest Park known for its forested scenery and connections to the park’s extensive trail network.
-
B.
Elm Ridge Trail
Elm Ridge Trail is a popular hiking route in New York’s Catskill Mountains that provides access to the summit area of Windham High Peak.
-
C.
Greenstone Ridge Trail
Greenstone Ridge Trail is a long-distance hiking route that traverses the forested spine of Isle Royale, offering remote wilderness scenery and views of Lake Superior.
-
D.
Sterling Ridge Trail
Sterling Ridge Trail is a hiking route in New York’s Sterling Forest known for its forested ridgeline views and access to lakes and historic iron-mining sites.
-
E.
Granite Ridge Trail
Granite Ridge Trail is a popular hiking route in Ontario’s Killarney Provincial Park known for its rocky terrain and scenic views over forests and lakes.
- 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: North Ridge Trail Triple: [Ayala Cove, hasTrailhead, North Ridge Trail]
Generated description
North Ridge Trail is a popular hiking route on Angel Island in San Francisco Bay, offering scenic climbs through wooded terrain to panoramic coastal and city views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Ridge Trail Target entity description: North Ridge Trail is a popular hiking route on Angel Island in San Francisco Bay, offering scenic climbs through wooded terrain to panoramic coastal and city views.
-
A.
Ridge Trail
Ridge Trail is a popular hiking route in Portland’s Forest Park known for its forested scenery and connections to the park’s extensive trail network.
-
B.
Elm Ridge Trail
Elm Ridge Trail is a popular hiking route in New York’s Catskill Mountains that provides access to the summit area of Windham High Peak.
-
C.
Greenstone Ridge Trail
Greenstone Ridge Trail is a long-distance hiking route that traverses the forested spine of Isle Royale, offering remote wilderness scenery and views of Lake Superior.
-
D.
Sterling Ridge Trail
Sterling Ridge Trail is a hiking route in New York’s Sterling Forest known for its forested ridgeline views and access to lakes and historic iron-mining sites.
-
E.
Granite Ridge Trail
Granite Ridge Trail is a popular hiking route in Ontario’s Killarney Provincial Park known for its rocky terrain and scenic views over forests and lakes.
- 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_69ca82b42674819086840efea12478e5 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3fd07fd08190a3b61cb3369ee6a6 |
completed | March 31, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc93dc680081908510daf008f18b2c |
completed | April 1, 2026, 3:41 a.m. |
| NEDg | Description generation | batch_69cc9557c6148190a759021b6add0a61 |
completed | April 1, 2026, 3:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc96a8bb688190a352de1798b380f1 |
completed | April 1, 2026, 3:53 a.m. |
Created at: March 30, 2026, 5:26 p.m.