Triple

T11429943
Position Surface form Disambiguated ID Type / Status
Subject Potomac River islands E270852 entity
Predicate hasNotableExample P1259 FINISHED
Object Mason Island
Mason Island is a notable island located in the Potomac River, recognized as one of its significant river islands.
 E1137340 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: Mason Island | Statement: [Potomac River islands, hasNotableExample, Mason Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mason Island
Context triple: [Potomac River islands, hasNotableExample, Mason Island]
  • A. Matinicus Island
    Matinicus Island is a remote, year-round inhabited island community in the Gulf of Maine, known for its long-standing lobster fishing tradition and rugged maritime character.
  • B. Moe Island
    Moe Island is a small, remote island in the South Orkney Islands of the Southern Ocean, noted for its harsh polar climate and importance as a protected wildlife habitat.
  • C. Barmore Island
    Barmore Island is a small Scottish island that forms part of the Clyde Islands archipelago in the Firth of Clyde.
  • D. Stonedam Island
    Stonedam Island is a wooded, conservation-focused island and wildlife sanctuary located in Lake Winnipesaukee in New Hampshire.
  • E. Slate Island
    Slate Island is a small island located in Hingham Bay off the coast of Massachusetts, known primarily as part of the Boston Harbor Islands area.
  • 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: Mason Island
Triple: [Potomac River islands, hasNotableExample, Mason Island]
Generated description
Mason Island is a notable island located in the Potomac River, recognized as one of its significant river islands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mason Island
Target entity description: Mason Island is a notable island located in the Potomac River, recognized as one of its significant river islands.
  • A. Matinicus Island
    Matinicus Island is a remote, year-round inhabited island community in the Gulf of Maine, known for its long-standing lobster fishing tradition and rugged maritime character.
  • B. Moe Island
    Moe Island is a small, remote island in the South Orkney Islands of the Southern Ocean, noted for its harsh polar climate and importance as a protected wildlife habitat.
  • C. Barmore Island
    Barmore Island is a small Scottish island that forms part of the Clyde Islands archipelago in the Firth of Clyde.
  • D. Stonedam Island
    Stonedam Island is a wooded, conservation-focused island and wildlife sanctuary located in Lake Winnipesaukee in New Hampshire.
  • E. Slate Island
    Slate Island is a small island located in Hingham Bay off the coast of Massachusetts, known primarily as part of the Boston Harbor Islands area.
  • 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_69d6aadeef688190874bcecd88b3dd9b completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d806c1bfb881909720c74fe0fa837f completed April 9, 2026, 8:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69feadf5e520819090c3211a1992d463 completed May 9, 2026, 3:45 a.m.
NEDg Description generation batch_69feb2ce28388190945d6a22cf56ce3f completed May 9, 2026, 4:06 a.m.
NED2 Entity disambiguation (via description) batch_69feb325f9e881908e80126dc2f25e58 completed May 9, 2026, 4:08 a.m.
Created at: April 8, 2026, 9:35 p.m.