Triple
T13103789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chatham, Massachusetts |
E310787
|
entity |
| Predicate | hasBeach |
P1922
|
FINISHED |
| Object |
Oyster Pond Beach
Oyster Pond Beach is a small, family-friendly saltwater beach and swimming area located on Oyster Pond in Chatham, Massachusetts.
|
E1055948
|
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: Oyster Pond Beach | Statement: [Chatham, Massachusetts, hasBeach, Oyster Pond Beach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oyster Pond Beach Context triple: [Chatham, Massachusetts, hasBeach, Oyster Pond Beach]
-
A.
Horseneck Beach
Horseneck Beach is a popular public beach and coastal recreation area in Westport, Massachusetts, known for its sandy shoreline, dunes, and birdwatching opportunities along Buzzards Bay.
-
B.
Sandy Neck Beach
Sandy Neck Beach is a long, scenic barrier beach and nature preserve on Cape Cod known for its dunes, hiking trails, and wildlife viewing.
-
C.
Nantasket Beach
Nantasket Beach is a popular historic oceanfront beach in Hull, Massachusetts, known for its long sandy shoreline and recreational attractions along Boston’s South Shore.
-
D.
Herring Cove Beach
Herring Cove Beach is a popular bayside beach near Provincetown, Massachusetts, known for its calm waters, scenic sunsets, and wildlife viewing within the Cape Cod National Seashore.
-
E.
Waddell Beach
Waddell Beach is a coastal beach in Santa Cruz County, California, known for its scenic shoreline, surfing conditions, and proximity to Big Basin Redwoods State Park.
- 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: Oyster Pond Beach Triple: [Chatham, Massachusetts, hasBeach, Oyster Pond Beach]
Generated description
Oyster Pond Beach is a small, family-friendly saltwater beach and swimming area located on Oyster Pond in Chatham, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oyster Pond Beach Target entity description: Oyster Pond Beach is a small, family-friendly saltwater beach and swimming area located on Oyster Pond in Chatham, Massachusetts.
-
A.
Horseneck Beach
Horseneck Beach is a popular public beach and coastal recreation area in Westport, Massachusetts, known for its sandy shoreline, dunes, and birdwatching opportunities along Buzzards Bay.
-
B.
Sandy Neck Beach
Sandy Neck Beach is a long, scenic barrier beach and nature preserve on Cape Cod known for its dunes, hiking trails, and wildlife viewing.
-
C.
Nantasket Beach
Nantasket Beach is a popular historic oceanfront beach in Hull, Massachusetts, known for its long sandy shoreline and recreational attractions along Boston’s South Shore.
-
D.
Herring Cove Beach
Herring Cove Beach is a popular bayside beach near Provincetown, Massachusetts, known for its calm waters, scenic sunsets, and wildlife viewing within the Cape Cod National Seashore.
-
E.
Waddell Beach
Waddell Beach is a coastal beach in Santa Cruz County, California, known for its scenic shoreline, surfing conditions, and proximity to Big Basin Redwoods State Park.
- 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98153255c8190b6ab64ac0c4716f8 |
completed | April 10, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7941e0560819080eee43a9ed0e1bb |
completed | May 3, 2026, 6:29 p.m. |
| NEDg | Description generation | batch_69f798aab9c48190acaa78864e89411f |
completed | May 3, 2026, 6:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f79943e4f4819098fa82cb6a32e08a |
completed | May 3, 2026, 6:51 p.m. |
Created at: April 9, 2026, 9:04 p.m.