Triple
T6659569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Ana River |
E151437
|
entity |
| Predicate | hasInfrastructure |
P2560
|
FINISHED |
| Object |
Santa Ana River Trail
The Santa Ana River Trail is a multi-use recreational pathway in Southern California that follows the Santa Ana River, popular for walking, running, and cycling.
|
E609331
|
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: Santa Ana River Trail | Statement: [Santa Ana River, hasInfrastructure, Santa Ana River Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Ana River Trail Context triple: [Santa Ana River, hasInfrastructure, Santa Ana River Trail]
-
A.
Sespe River Trail
Sespe River Trail is a popular backcountry hiking route in Southern California that follows the Sespe Creek through remote canyons, hot springs, and wilderness scenery.
-
B.
Malibu Creek Trail
Malibu Creek Trail is a popular hiking route in Southern California known for its scenic canyon views, rock formations, and access to filming locations within Malibu Creek State Park.
-
C.
Contra Costa Canal Trail
The Contra Costa Canal Trail is a multi-use recreational path in Contra Costa County, California, popular with cyclists, runners, and walkers as it follows the route of the Contra Costa Canal through suburban communities and open spaces.
-
D.
Sabino Canyon Trail
Sabino Canyon Trail is a popular desert hiking route in the Santa Catalina Mountains near Tucson, Arizona, known for its scenic canyon views, riparian habitats, and access to waterfalls and rock formations.
-
E.
Gabrielino Trail
The Gabrielino Trail is a popular hiking route in Southern California that winds through canyons, forests, and historic sites in the San Gabriel Mountains.
- 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: Santa Ana River Trail Triple: [Santa Ana River, hasInfrastructure, Santa Ana River Trail]
Generated description
The Santa Ana River Trail is a multi-use recreational pathway in Southern California that follows the Santa Ana River, popular for walking, running, and cycling.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santa Ana River Trail Target entity description: The Santa Ana River Trail is a multi-use recreational pathway in Southern California that follows the Santa Ana River, popular for walking, running, and cycling.
-
A.
Sespe River Trail
Sespe River Trail is a popular backcountry hiking route in Southern California that follows the Sespe Creek through remote canyons, hot springs, and wilderness scenery.
-
B.
Malibu Creek Trail
Malibu Creek Trail is a popular hiking route in Southern California known for its scenic canyon views, rock formations, and access to filming locations within Malibu Creek State Park.
-
C.
Contra Costa Canal Trail
The Contra Costa Canal Trail is a multi-use recreational path in Contra Costa County, California, popular with cyclists, runners, and walkers as it follows the route of the Contra Costa Canal through suburban communities and open spaces.
-
D.
Sabino Canyon Trail
Sabino Canyon Trail is a popular desert hiking route in the Santa Catalina Mountains near Tucson, Arizona, known for its scenic canyon views, riparian habitats, and access to waterfalls and rock formations.
-
E.
Gabrielino Trail
The Gabrielino Trail is a popular hiking route in Southern California that winds through canyons, forests, and historic sites in the San Gabriel Mountains.
- 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_69c687f5fac48190a09e4838d9c6b45d |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b071cc6c81909d7df1841c645661 |
completed | March 27, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6ef04fe608190b34cc53a54318826 |
completed | March 27, 2026, 8:56 p.m. |
| NEDg | Description generation | batch_69c6f0a2a150819091ec6e6d2905abcb |
completed | March 27, 2026, 9:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f1344dd4819096c1d3e216320c4d |
completed | March 27, 2026, 9:05 p.m. |
Created at: March 27, 2026, 2:02 p.m.