Triple

T732764
Position Surface form Disambiguated ID Type / Status
Subject Chesapeake Bay E14865 entity
Predicate borderedBy P224 FINISHED
Object Delmarva Peninsula
The Delmarva Peninsula is a large peninsula on the U.S. East Coast encompassing parts of Delaware, Maryland, and Virginia, known for its flat coastal landscapes, agriculture, and seaside communities.
E88210 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: Delmarva Peninsula | Statement: [Chesapeake Bay, borderedBy, Delmarva Peninsula]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delmarva Peninsula
Context triple: [Chesapeake Bay, borderedBy, Delmarva Peninsula]
  • A. Atlantic coastal plain
    The Atlantic coastal plain is a broad, low-lying region of flat to gently rolling terrain along the eastern seaboard of the United States, historically significant as a core area of early colonial settlement and agriculture.
  • B. Chesapeake Bay
    Chesapeake Bay is the largest estuary in the United States, known for its rich biodiversity, extensive watershed, and historical importance to the Mid-Atlantic region.
  • C. North Carolina Coastal Plain
    The North Carolina Coastal Plain is the low-lying eastern region of the state characterized by flat terrain, extensive wetlands, and proximity to the Atlantic Ocean.
  • D. Sea Islands region
    The Sea Islands region is a chain of coastal and barrier islands along the southeastern United States, known for its salt marshes, Gullah Geechee culture, and historic communities in South Carolina and Georgia.
  • E. Delaware Bay
    Delaware Bay is a large estuary of the Delaware River on the Atlantic coast of the United States, forming part of the boundary between New Jersey and Delaware and serving as an important ecological and shipping corridor.
  • 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: Delmarva Peninsula
Triple: [Chesapeake Bay, borderedBy, Delmarva Peninsula]
Generated description
The Delmarva Peninsula is a large peninsula on the U.S. East Coast encompassing parts of Delaware, Maryland, and Virginia, known for its flat coastal landscapes, agriculture, and seaside communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Delmarva Peninsula
Target entity description: The Delmarva Peninsula is a large peninsula on the U.S. East Coast encompassing parts of Delaware, Maryland, and Virginia, known for its flat coastal landscapes, agriculture, and seaside communities.
  • A. Atlantic coastal plain
    The Atlantic coastal plain is a broad, low-lying region of flat to gently rolling terrain along the eastern seaboard of the United States, historically significant as a core area of early colonial settlement and agriculture.
  • B. Chesapeake Bay
    Chesapeake Bay is the largest estuary in the United States, known for its rich biodiversity, extensive watershed, and historical importance to the Mid-Atlantic region.
  • C. North Carolina Coastal Plain
    The North Carolina Coastal Plain is the low-lying eastern region of the state characterized by flat terrain, extensive wetlands, and proximity to the Atlantic Ocean.
  • D. Sea Islands region
    The Sea Islands region is a chain of coastal and barrier islands along the southeastern United States, known for its salt marshes, Gullah Geechee culture, and historic communities in South Carolina and Georgia.
  • E. Delaware Bay
    Delaware Bay is a large estuary of the Delaware River on the Atlantic coast of the United States, forming part of the boundary between New Jersey and Delaware and serving as an important ecological and shipping corridor.
  • 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_69a4934d9930819099eed80096b0597d completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a5d5a6b48190a2c81bfc3c6faa25 completed March 1, 2026, 8:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69a64a5c9d248190b0bebfd0e999643a completed March 3, 2026, 2:41 a.m.
NEDg Description generation batch_69a64e4ae3b4819099da917053197627 completed March 3, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69a64eb30e80819096ac54a526eea79d completed March 3, 2026, 3 a.m.
Created at: March 1, 2026, 7:37 p.m.