Triple
T7826503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caves of Massachusetts |
E181258
|
entity |
| Predicate | hasNotableCave |
P10755
|
FINISHED |
| Object |
Purgatory Chasm caves
Purgatory Chasm caves are a rugged network of narrow gorges, boulder formations, and subterranean passages in central Massachusetts popular for hiking, scrambling, and geological exploration.
|
E699166
|
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: Purgatory Chasm caves | Statement: [Caves of Massachusetts, hasNotableCave, Purgatory Chasm caves]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purgatory Chasm caves Context triple: [Caves of Massachusetts, hasNotableCave, Purgatory Chasm caves]
-
A.
Verul Caves
Verul Caves, more widely known as the Ellora Caves, is a UNESCO World Heritage Site in Maharashtra, India, famed for its monumental rock-cut temples and monasteries representing Buddhist, Hindu, and Jain traditions.
-
B.
Cave of the Winds
Cave of the Winds is a popular Niagara Falls attraction where visitors can walk on wooden platforms at the base of Bridal Veil Falls to experience the power of the rushing water up close.
-
C.
Paradise Cave
Paradise Cave is a spectacular, richly decorated limestone cave and major tourist attraction located within Phong Nha-Ke Bang National Park in central Vietnam.
-
D.
Grotto
Grotto is a large-scale photographic artwork by German artist Thomas Demand that meticulously recreates a natural cave interior using paper and cardboard before photographing the constructed scene.
-
E.
Devils Garden
Devils Garden is a popular area in Arches National Park known for its striking sandstone formations, numerous natural arches, and extensive hiking trails.
- 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: Purgatory Chasm caves Triple: [Caves of Massachusetts, hasNotableCave, Purgatory Chasm caves]
Generated description
Purgatory Chasm caves are a rugged network of narrow gorges, boulder formations, and subterranean passages in central Massachusetts popular for hiking, scrambling, and geological exploration.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Purgatory Chasm caves Target entity description: Purgatory Chasm caves are a rugged network of narrow gorges, boulder formations, and subterranean passages in central Massachusetts popular for hiking, scrambling, and geological exploration.
-
A.
Verul Caves
Verul Caves, more widely known as the Ellora Caves, is a UNESCO World Heritage Site in Maharashtra, India, famed for its monumental rock-cut temples and monasteries representing Buddhist, Hindu, and Jain traditions.
-
B.
Cave of the Winds
Cave of the Winds is a popular Niagara Falls attraction where visitors can walk on wooden platforms at the base of Bridal Veil Falls to experience the power of the rushing water up close.
-
C.
Paradise Cave
Paradise Cave is a spectacular, richly decorated limestone cave and major tourist attraction located within Phong Nha-Ke Bang National Park in central Vietnam.
-
D.
Grotto
Grotto is a large-scale photographic artwork by German artist Thomas Demand that meticulously recreates a natural cave interior using paper and cardboard before photographing the constructed scene.
-
E.
Devils Garden
Devils Garden is a popular area in Arches National Park known for its striking sandstone formations, numerous natural arches, and extensive hiking trails.
- 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_69ca8282ccec819083c48efb72d21cf9 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb04a7f3b8819080f8a8283d6118fb |
completed | March 30, 2026, 11:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5a715bbc8190923ef94ccf91c878 |
completed | March 31, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69cb762ce6208190a24438e26ae83785 |
completed | March 31, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cbb615dc248190b57b4fc7c430517f |
completed | March 31, 2026, 11:55 a.m. |
Created at: March 30, 2026, 4:43 p.m.