Triple
T8980011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duxbury Beach |
E214498
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Duxbury Bay barrier system
The Duxbury Bay barrier system is a coastal barrier complex in Massachusetts that protects Duxbury Bay and its surrounding communities from ocean waves, storms, and erosion.
|
E770038
|
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: Duxbury Bay barrier system | Statement: [Duxbury Beach, partOf, Duxbury Bay barrier system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duxbury Bay barrier system Context triple: [Duxbury Beach, partOf, Duxbury Bay barrier system]
-
A.
Long Point Breakwater
Long Point Breakwater is a long stone jetty in Provincetown, Massachusetts, built to protect Provincetown Harbor and provide safe navigation near Long Point.
-
B.
Fox Point Hurricane Barrier
The Fox Point Hurricane Barrier is a flood-control structure in Providence, Rhode Island, built to protect the city’s Fox Point and surrounding areas from storm surges and coastal flooding.
-
C.
Cape Cod pond system
The Cape Cod pond system is a network of interconnected freshwater kettle ponds and lakes on Cape Cod, Massachusetts, formed by glacial activity and supporting diverse aquatic ecosystems and recreation.
-
D.
Wareham Harbor
Wareham Harbor is a coastal inlet in Wareham, Massachusetts, known for its sheltered waters, boating access, and role in the town’s maritime and recreational activities.
-
E.
Cape Cod Canal
The Cape Cod Canal is a man-made waterway in Massachusetts that cuts across the base of the Cape Cod peninsula, providing a shortcut between Cape Cod Bay and Buzzards Bay for maritime traffic.
- 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: Duxbury Bay barrier system Triple: [Duxbury Beach, partOf, Duxbury Bay barrier system]
Generated description
The Duxbury Bay barrier system is a coastal barrier complex in Massachusetts that protects Duxbury Bay and its surrounding communities from ocean waves, storms, and erosion.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Duxbury Bay barrier system Target entity description: The Duxbury Bay barrier system is a coastal barrier complex in Massachusetts that protects Duxbury Bay and its surrounding communities from ocean waves, storms, and erosion.
-
A.
Long Point Breakwater
Long Point Breakwater is a long stone jetty in Provincetown, Massachusetts, built to protect Provincetown Harbor and provide safe navigation near Long Point.
-
B.
Fox Point Hurricane Barrier
The Fox Point Hurricane Barrier is a flood-control structure in Providence, Rhode Island, built to protect the city’s Fox Point and surrounding areas from storm surges and coastal flooding.
-
C.
Cape Cod pond system
The Cape Cod pond system is a network of interconnected freshwater kettle ponds and lakes on Cape Cod, Massachusetts, formed by glacial activity and supporting diverse aquatic ecosystems and recreation.
-
D.
Wareham Harbor
Wareham Harbor is a coastal inlet in Wareham, Massachusetts, known for its sheltered waters, boating access, and role in the town’s maritime and recreational activities.
-
E.
Cape Cod Canal
The Cape Cod Canal is a man-made waterway in Massachusetts that cuts across the base of the Cape Cod peninsula, providing a shortcut between Cape Cod Bay and Buzzards Bay for maritime traffic.
- 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_69ca839ea8b88190922c6a326ffcc0d3 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc67a615b081909b88e761be879802 |
completed | April 1, 2026, 12:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc9719f5c8190bc22c3c7375b54f7 |
completed | April 3, 2026, 2:06 p.m. |
| NEDg | Description generation | batch_69cfcb07ee80819098f9df620e0b82c2 |
completed | April 3, 2026, 2:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfcb6787b8819084ff84b7f1186e90 |
completed | April 3, 2026, 2:15 p.m. |
Created at: March 30, 2026, 7:03 p.m.