Triple
T2965419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Littleton, Massachusetts |
E80148
|
entity |
| Predicate | hasRecreation |
P971
|
FINISHED |
| Object |
Nashoba Valley Ski Area (nearby regional attraction)
Nashoba Valley Ski Area is a popular small ski resort in northeastern Massachusetts offering skiing, snowboarding, and snow tubing for regional visitors.
|
E315253
|
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: Nashoba Valley Ski Area (nearby regional attraction) | Statement: [Town of Littleton, Massachusetts, hasRecreation, Nashoba Valley Ski Area (nearby regional attraction)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nashoba Valley Ski Area (nearby regional attraction) Context triple: [Town of Littleton, Massachusetts, hasRecreation, Nashoba Valley Ski Area (nearby regional attraction)]
-
A.
Shawnee Mountain Ski Area
Shawnee Mountain Ski Area is a popular family-friendly ski resort in Pennsylvania’s Pocono Mountains offering skiing, snowboarding, and snow tubing on a variety of trails and terrain.
-
B.
Afton Alps Ski Area
Afton Alps Ski Area is a popular Midwestern ski and snowboard resort in Minnesota known for its extensive network of runs and terrain parks along the St. Croix River valley.
-
C.
Shawnee Peak ski area
Shawnee Peak ski area is a popular alpine ski resort in Bridgton, Maine, known for its family-friendly terrain, night skiing, and views over nearby lakes and mountains.
-
D.
Blue Hills Ski Area
Blue Hills Ski Area is a small public ski and snowboard area in Canton, Massachusetts, offering downhill trails and lessons within the Blue Hills Reservation just outside Boston.
-
E.
Cuyahoga Valley National Park (nearby)
Cuyahoga Valley National Park is a scenic U.S. national park in northeastern Ohio known for its forests, waterfalls, and the Cuyahoga River, offering hiking, biking, and historic canal sites.
- 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: Nashoba Valley Ski Area (nearby regional attraction) Triple: [Town of Littleton, Massachusetts, hasRecreation, Nashoba Valley Ski Area (nearby regional attraction)]
Generated description
Nashoba Valley Ski Area is a popular small ski resort in northeastern Massachusetts offering skiing, snowboarding, and snow tubing for regional visitors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nashoba Valley Ski Area (nearby regional attraction) Target entity description: Nashoba Valley Ski Area is a popular small ski resort in northeastern Massachusetts offering skiing, snowboarding, and snow tubing for regional visitors.
-
A.
Shawnee Mountain Ski Area
Shawnee Mountain Ski Area is a popular family-friendly ski resort in Pennsylvania’s Pocono Mountains offering skiing, snowboarding, and snow tubing on a variety of trails and terrain.
-
B.
Afton Alps Ski Area
Afton Alps Ski Area is a popular Midwestern ski and snowboard resort in Minnesota known for its extensive network of runs and terrain parks along the St. Croix River valley.
-
C.
Shawnee Peak ski area
Shawnee Peak ski area is a popular alpine ski resort in Bridgton, Maine, known for its family-friendly terrain, night skiing, and views over nearby lakes and mountains.
-
D.
Blue Hills Ski Area
Blue Hills Ski Area is a small public ski and snowboard area in Canton, Massachusetts, offering downhill trails and lessons within the Blue Hills Reservation just outside Boston.
-
E.
Cuyahoga Valley National Park (nearby)
Cuyahoga Valley National Park is a scenic U.S. national park in northeastern Ohio known for its forests, waterfalls, and the Cuyahoga River, offering hiking, biking, and historic canal sites.
- 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_69ad8b1341848190bd19dbf46892887d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad995a28e88190a4d6b9ef2c0d8e61 |
completed | March 8, 2026, 3:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc9bc190819087cb35ee7c78825a |
completed | March 11, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69b0fd25e07c819088b2b1bcef4cf54e |
completed | March 11, 2026, 5:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b100ecbee081908832ddec0efdc751 |
completed | March 11, 2026, 5:43 a.m. |
Created at: March 8, 2026, 2:58 p.m.