Triple
T16573096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jug Handle State Natural Reserve |
E402637
|
entity |
| Predicate | hasTrail |
P3625
|
FINISHED |
| Object |
Ecological Staircase Trail
Ecological Staircase Trail is a hiking trail in California’s Jug Handle State Natural Reserve known for showcasing a series of ancient marine terraces and distinct ecological zones formed over hundreds of thousands of years.
|
E1221121
|
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: Ecological Staircase Trail | Statement: [Jug Handle State Natural Reserve, hasTrail, Ecological Staircase Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ecological Staircase Trail Context triple: [Jug Handle State Natural Reserve, hasTrail, Ecological Staircase Trail]
-
A.
Pioneer Tree Trail
Pioneer Tree Trail is a scenic hiking path in Samuel P. Taylor State Park known for its redwood forest scenery and relatively easy, family-friendly terrain.
-
B.
Giant Steps Trail
Giant Steps Trail is a steep, rocky hiking path in New Haven’s East Rock Park known for its challenging ascent and scenic views over the city.
-
C.
Trinity Skyline Trail
Trinity Skyline Trail is a recreational trail in Dallas, Texas, offering scenic walking and biking paths along the Trinity River with views of the city’s skyline.
-
D.
Cathedral Trees Trail
Cathedral Trees Trail is a scenic hiking path winding through towering old-growth redwoods in Prairie Creek Redwoods State Park in Northern California.
-
E.
Nature Center Trail
Nature Center Trail is a walking path within Staten Island’s Greenbelt that offers visitors an accessible way to explore the area’s woodlands and natural habitats.
- 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: Ecological Staircase Trail Triple: [Jug Handle State Natural Reserve, hasTrail, Ecological Staircase Trail]
Generated description
Ecological Staircase Trail is a hiking trail in California’s Jug Handle State Natural Reserve known for showcasing a series of ancient marine terraces and distinct ecological zones formed over hundreds of thousands of years.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ecological Staircase Trail Target entity description: Ecological Staircase Trail is a hiking trail in California’s Jug Handle State Natural Reserve known for showcasing a series of ancient marine terraces and distinct ecological zones formed over hundreds of thousands of years.
-
A.
Pioneer Tree Trail
Pioneer Tree Trail is a scenic hiking path in Samuel P. Taylor State Park known for its redwood forest scenery and relatively easy, family-friendly terrain.
-
B.
Giant Steps Trail
Giant Steps Trail is a steep, rocky hiking path in New Haven’s East Rock Park known for its challenging ascent and scenic views over the city.
-
C.
Trinity Skyline Trail
Trinity Skyline Trail is a recreational trail in Dallas, Texas, offering scenic walking and biking paths along the Trinity River with views of the city’s skyline.
-
D.
Cathedral Trees Trail
Cathedral Trees Trail is a scenic hiking path winding through towering old-growth redwoods in Prairie Creek Redwoods State Park in Northern California.
-
E.
Nature Center Trail
Nature Center Trail is a walking path within Staten Island’s Greenbelt that offers visitors an accessible way to explore the area’s woodlands and natural habitats.
- 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_69d8838648088190acf97ef11fc3f61b |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3595ab9dc81909b774f6d9c17d6dd |
completed | April 18, 2026, 10:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006eea409c8190808170a0b3f4bd17 |
completed | May 10, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_6a006f7ca0dc8190a75d84d9ffbf83e0 |
completed | May 10, 2026, 11:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00705453c081909e8401024e92b5aa |
completed | May 10, 2026, 11:47 a.m. |
Created at: April 10, 2026, 5:16 a.m.