Triple
T14297995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaguaramas, Trinidad and Tobago |
E354489
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Bamboo Cathedral trail
The Bamboo Cathedral trail is a popular scenic hiking path in Chaguaramas, Trinidad and Tobago, known for its towering bamboo canopy that arches overhead like a natural cathedral.
|
E1091842
|
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: Bamboo Cathedral trail | Statement: [Chaguaramas, Trinidad and Tobago, hasAttraction, Bamboo Cathedral trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bamboo Cathedral trail Context triple: [Chaguaramas, Trinidad and Tobago, hasAttraction, Bamboo Cathedral trail]
-
A.
Red Dot Trail
Red Dot Trail is a popular marked hiking route within Massachusetts' Blue Hills Reservation, known for its scenic views and varied terrain.
-
B.
Gotemba Trail
Gotemba Trail is one of the main climbing routes on Japan’s Mount Fuji, known for its long, less crowded ascent across expansive volcanic ash slopes.
-
C.
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.
-
D.
Pedra do Sino trail
The Pedra do Sino trail is a popular high-altitude hiking route in Brazil’s Serra dos Órgãos that leads to one of the region’s most famous mountain peaks, offering expansive views and challenging terrain.
-
E.
Subashiri Trail
The Subashiri Trail is one of the principal climbing routes on Mount Fuji, known for its forested lower sections, volcanic sand runnels, and comparatively less crowded ascent.
- 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: Bamboo Cathedral trail Triple: [Chaguaramas, Trinidad and Tobago, hasAttraction, Bamboo Cathedral trail]
Generated description
The Bamboo Cathedral trail is a popular scenic hiking path in Chaguaramas, Trinidad and Tobago, known for its towering bamboo canopy that arches overhead like a natural cathedral.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bamboo Cathedral trail Target entity description: The Bamboo Cathedral trail is a popular scenic hiking path in Chaguaramas, Trinidad and Tobago, known for its towering bamboo canopy that arches overhead like a natural cathedral.
-
A.
Red Dot Trail
Red Dot Trail is a popular marked hiking route within Massachusetts' Blue Hills Reservation, known for its scenic views and varied terrain.
-
B.
Gotemba Trail
Gotemba Trail is one of the main climbing routes on Japan’s Mount Fuji, known for its long, less crowded ascent across expansive volcanic ash slopes.
-
C.
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.
-
D.
Pedra do Sino trail
The Pedra do Sino trail is a popular high-altitude hiking route in Brazil’s Serra dos Órgãos that leads to one of the region’s most famous mountain peaks, offering expansive views and challenging terrain.
-
E.
Subashiri Trail
The Subashiri Trail is one of the principal climbing routes on Mount Fuji, known for its forested lower sections, volcanic sand runnels, and comparatively less crowded ascent.
- 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_69d8278e17088190b328c5a9d4be74ff |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de717cfc948190ace5f1c91283b1c3 |
completed | April 14, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3d246ccc81909e9fe8b4487dcc88 |
completed | May 8, 2026, 1:32 a.m. |
| NEDg | Description generation | batch_69fd3eabe838819099664221953ba756 |
completed | May 8, 2026, 1:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd3f29b2148190931d415d6d5550a6 |
completed | May 8, 2026, 1:40 a.m. |
Created at: April 10, 2026, 1:11 a.m.