Triple

T141717
Position Surface form Disambiguated ID Type / Status
Subject Plymouth, Massachusetts E2865 entity
Predicate coastlineFeature P6779 FINISHED
Object Plymouth Harbor
Plymouth Harbor is a historic natural harbor on the Atlantic coast of Massachusetts, best known as the landing site of the Pilgrims in 1620 and a focal point of early colonial New England.
E37385 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: Plymouth Harbor | Statement: [Plymouth, Massachusetts, coastlineFeature, Plymouth Harbor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plymouth Harbor
Context triple: [Plymouth, Massachusetts, coastlineFeature, Plymouth Harbor]
  • A. Gloucester Harbor
    Gloucester Harbor is a historic fishing and commercial harbor on the Atlantic coast of Massachusetts, central to the maritime economy and culture of the city of Gloucester.
  • B. Nantucket Harbor
    Nantucket Harbor is a sheltered, historically significant harbor on the island of Nantucket, Massachusetts, known for its maritime heritage, boating, and scenic waterfront.
  • C. Provincetown Harbor
    Provincetown Harbor is a historic natural harbor at the tip of Cape Cod in Massachusetts, known as the landing site of the Pilgrims before they settled at Plymouth.
  • D. Lynn Harbor
    Lynn Harbor is a coastal inlet and harbor area along the Atlantic Ocean in Lynn, Massachusetts, used historically and presently for maritime and recreational activities.
  • E. Nahant
    Nahant is a small coastal town in Massachusetts known for its rocky shoreline and peninsula extending into the Atlantic Ocean.
  • 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: Plymouth Harbor
Triple: [Plymouth, Massachusetts, coastlineFeature, Plymouth Harbor]
Generated description
Plymouth Harbor is a historic natural harbor on the Atlantic coast of Massachusetts, best known as the landing site of the Pilgrims in 1620 and a focal point of early colonial New England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plymouth Harbor
Target entity description: Plymouth Harbor is a historic natural harbor on the Atlantic coast of Massachusetts, best known as the landing site of the Pilgrims in 1620 and a focal point of early colonial New England.
  • A. Gloucester Harbor
    Gloucester Harbor is a historic fishing and commercial harbor on the Atlantic coast of Massachusetts, central to the maritime economy and culture of the city of Gloucester.
  • B. Nantucket Harbor
    Nantucket Harbor is a sheltered, historically significant harbor on the island of Nantucket, Massachusetts, known for its maritime heritage, boating, and scenic waterfront.
  • C. Provincetown Harbor
    Provincetown Harbor is a historic natural harbor at the tip of Cape Cod in Massachusetts, known as the landing site of the Pilgrims before they settled at Plymouth.
  • D. Lynn Harbor
    Lynn Harbor is a coastal inlet and harbor area along the Atlantic Ocean in Lynn, Massachusetts, used historically and presently for maritime and recreational activities.
  • E. Nahant
    Nahant is a small coastal town in Massachusetts known for its rocky shoreline and peninsula extending into the Atlantic Ocean.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: coastlineFeature
Context triple: [Plymouth, Massachusetts, coastlineFeature, Plymouth Harbor]
  • A. hasCoastline
    Indicates that a geographic entity is bordered by and directly touches a sea or ocean along part of its boundary.
  • B. hasCoastlineType
    Indicates the specific nature or classification of the coastline associated with a geographic entity.
  • C. coastType
    Indicates the specific kind or classification of a coastline associated with a geographic area.
  • D. hasCoastlineOn
    Indicates that one entity’s coastline borders or is directly adjacent to a specified body of water.
  • E. hasCoastalRegion
    Indicates that a place possesses at least one region that borders or is directly adjacent to a sea or ocean.
  • 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_69a3a331b0ac8190855a6c11ab538e59 completed March 1, 2026, 2:23 a.m.
NEDg Description generation batch_69a3a3a742848190ad6ac08a946d4fc0 completed March 1, 2026, 2:25 a.m.
NED2 Entity disambiguation (via description) batch_69a3a416d6048190912228f971959734 completed March 1, 2026, 2:27 a.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.