Triple
T142326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Littleton, Massachusetts |
E2879
|
entity |
| Predicate | hasRecreationFacility |
P6792
|
FINISHED |
| Object |
Long Lake Beach
Long Lake Beach is a public lakeside swimming and recreation area in Littleton, Massachusetts.
|
E23390
|
NE FINISHED |
How this triple was built (5 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: Long Lake Beach | Statement: [Littleton, Massachusetts, hasRecreationFacility, Long Lake Beach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long Lake Beach Context triple: [Littleton, Massachusetts, hasRecreationFacility, Long Lake Beach]
-
A.
Norton Point Beach
Norton Point Beach is a barrier beach on Martha’s Vineyard, Massachusetts, known for its scenic shoreline, wildlife habitat, and off-road vehicle access.
-
B.
Crane Beach
Crane Beach is a popular coastal recreation area in Ipswich, Massachusetts, known for its long sandy shoreline, dunes, and conservation land along the Atlantic Ocean.
-
C.
Crab Meadow Beach
Crab Meadow Beach is a popular public beach and park on Long Island’s North Shore, known for its sandy shoreline, wetlands, and views of Long Island Sound.
-
D.
Lynn Shore Reservation
Lynn Shore Reservation is a coastal public park in Lynn, Massachusetts, featuring scenic oceanfront walkways, beaches, and recreational areas along the Atlantic shoreline.
-
E.
Lake Ridge
Lake Ridge is a suburban community in Northern Virginia known for its residential neighborhoods, schools, and proximity to Washington, D.C.
- 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: Long Lake Beach Triple: [Littleton, Massachusetts, hasRecreationFacility, Long Lake Beach]
Generated description
Long Lake Beach is a public lakeside swimming and recreation area in Littleton, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Long Lake Beach Target entity description: Long Lake Beach is a public lakeside swimming and recreation area in Littleton, Massachusetts.
-
A.
Norton Point Beach
Norton Point Beach is a barrier beach on Martha’s Vineyard, Massachusetts, known for its scenic shoreline, wildlife habitat, and off-road vehicle access.
-
B.
Crane Beach
Crane Beach is a popular coastal recreation area in Ipswich, Massachusetts, known for its long sandy shoreline, dunes, and conservation land along the Atlantic Ocean.
-
C.
Crab Meadow Beach
Crab Meadow Beach is a popular public beach and park on Long Island’s North Shore, known for its sandy shoreline, wetlands, and views of Long Island Sound.
-
D.
Lynn Shore Reservation
Lynn Shore Reservation is a coastal public park in Lynn, Massachusetts, featuring scenic oceanfront walkways, beaches, and recreational areas along the Atlantic shoreline.
-
E.
Lake Ridge
Lake Ridge is a suburban community in Northern Virginia known for its residential neighborhoods, schools, and proximity to Washington, D.C.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasRecreationFacility Context triple: [Littleton, Massachusetts, hasRecreationFacility, Long Lake Beach]
-
A.
hasRecreationActivity
Indicates that an entity provides, includes, or is associated with a particular recreational activity.
-
B.
hasRecreationType
Indicates that an entity is associated with or offers a particular type or category of recreational activity.
-
C.
isOutdoorFacility
Indicates that a facility is located outdoors or primarily functions in an open-air environment.
-
D.
sportsFacility
Indicates that one entity is a sports facility where sports or physical activities can take place for the other entity.
-
E.
hasWaterPark
Indicates that one entity possesses, includes, or features a water park as part of its facilities or attributes.
- F. None of above. chosen
Provenance (7 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a2580ca15481909fa3e87d804a1b23 |
completed | Feb. 28, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2fd00c6b88190b5fc1180632cdb25 |
completed | Feb. 28, 2026, 2:34 p.m. |
| NEDg | Description generation | batch_69a2fdbc1edc8190b0647c4cbdabd03b |
completed | Feb. 28, 2026, 2:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2fe3550d48190b965018ed4e577a9 |
completed | Feb. 28, 2026, 2:39 p.m. |
| PD | Predicate disambiguation | batch_69a2565559ac81909e0c4e095a7dfa27 |
completed | Feb. 28, 2026, 2:43 a.m. |
| PDg | Predicate description generation | batch_69a2580b00988190868ee24c0289cf70 |
completed | Feb. 28, 2026, 2:50 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.