Triple

T5475437
Position Surface form Disambiguated ID Type / Status
Subject New York City metropolitan area commuter rail network E122940 entity
Predicate servesState P82 FINISHED
Object Delaware
Delaware is a small Mid-Atlantic U.S. state known for its business-friendly laws, historic colonial towns, and strategic location between major East Coast cities.
 E19537 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Delaware | Statement: [New York City metropolitan area commuter rail network, servesState, Delaware]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delaware
Context triple: [New York City metropolitan area commuter rail network, servesState, Delaware]
  • A. Maryland and Delaware
    Maryland and Delaware are two neighboring Mid-Atlantic U.S. states on the East Coast, known respectively for the Chesapeake Bay and the city of Baltimore, and for its Atlantic beaches and role as the nation’s first state to ratify the Constitution.
  • B. Maryland
    Maryland is a Mid-Atlantic U.S. state known for its Chesapeake Bay shoreline, colonial history, and proximity to the nation’s capital.
  • C. Rhode Island
    Rhode Island is the smallest U.S. state by area, located in New England on the Atlantic coast and known for its colonial history and maritime heritage.
  • D. Province of Delaware
    The Province of Delaware was a British colonial territory in North America that later became the U.S. state of Delaware.
  • E. New Hampshire
    New Hampshire is a small New England state in the northeastern United States known for its mountainous landscapes, early presidential primary, and “Live Free or Die” motto.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Delaware
Target entity description: Delaware is a small Mid-Atlantic U.S. state known for its business-friendly laws, historic colonial towns, and strategic location between major East Coast cities.
  • A. Maryland and Delaware
    Maryland and Delaware are two neighboring Mid-Atlantic U.S. states on the East Coast, known respectively for the Chesapeake Bay and the city of Baltimore, and for its Atlantic beaches and role as the nation’s first state to ratify the Constitution.
  • B. Maryland
    Maryland is a Mid-Atlantic U.S. state known for its Chesapeake Bay shoreline, colonial history, and proximity to the nation’s capital.
  • C. Rhode Island
    Rhode Island is the smallest U.S. state by area, located in New England on the Atlantic coast and known for its colonial history and maritime heritage.
  • D. Province of Delaware chosen
    The Province of Delaware was a British colonial territory in North America that later became the U.S. state of Delaware.
  • E. New Hampshire
    New Hampshire is a small New England state in the northeastern United States known for its mountainous landscapes, early presidential primary, and “Live Free or Die” motto.
  • F. None of above.

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Delaware
Triple: [New York City metropolitan area commuter rail network, servesState, Delaware]
Generated description
Delaware is a small Mid-Atlantic U.S. state known for its business-friendly laws, historic colonial towns, and strategic location between major East Coast cities.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd46459ff48190823377457bcf7128 elicitation completed
NER batch_69bd923465c88190ad9c1b75b268f7ca ner completed
NED1 batch_69bf489a8f9881908aec81e59ed1e3e4 ned_source_triple completed
NED2 batch_69bf4a1033f88190a609613635de9d6c ned_description completed
NEDg batch_69bf49a2071c8190bc1abc380db9383a nedg completed
Created at: March 20, 2026, 2:09 p.m.