Triple

T10310892
Position Surface form Disambiguated ID Type / Status
Subject Baltimore Terrapins E241885 entity
Predicate ballparkAlsoKnownAs P93302 FINISHED
Object Terrapin Park (Baltimore)
Terrapin Park (Baltimore) was an early 20th-century baseball stadium in Baltimore that served as the home field of the Baltimore Terrapins of the short-lived Federal League.
E855676 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: Terrapin Park (Baltimore) | Statement: [Baltimore Terrapins, ballparkAlsoKnownAs, Terrapin Park (Baltimore)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terrapin Park (Baltimore)
Context triple: [Baltimore Terrapins, ballparkAlsoKnownAs, Terrapin Park (Baltimore)]
  • A. Parc Pratt
    Parc Pratt is a neighborhood park in Outremont, Montreal, known for its green lawns, mature trees, and local recreational space for residents.
  • B. North Point Park
    North Point Park is an urban waterfront park in Cambridge and Boston, Massachusetts, known for its landscaped green spaces, river views, and recreational paths along the Charles River.
  • C. Severna Park, Maryland
    Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
  • D. Waverly Park
    Waverly Park is a local public park in the town of Garrett Park, Maryland, offering green space and recreational amenities for residents and visitors.
  • E. Baltimore Children’s Museum
    Baltimore Children’s Museum, now known as Port Discovery Children’s Museum, is an interactive, hands-on museum in Baltimore dedicated to playful learning experiences for children and families.
  • 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: Terrapin Park (Baltimore)
Triple: [Baltimore Terrapins, ballparkAlsoKnownAs, Terrapin Park (Baltimore)]
Generated description
Terrapin Park (Baltimore) was an early 20th-century baseball stadium in Baltimore that served as the home field of the Baltimore Terrapins of the short-lived Federal League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Terrapin Park (Baltimore)
Target entity description: Terrapin Park (Baltimore) was an early 20th-century baseball stadium in Baltimore that served as the home field of the Baltimore Terrapins of the short-lived Federal League.
  • A. Parc Pratt
    Parc Pratt is a neighborhood park in Outremont, Montreal, known for its green lawns, mature trees, and local recreational space for residents.
  • B. North Point Park
    North Point Park is an urban waterfront park in Cambridge and Boston, Massachusetts, known for its landscaped green spaces, river views, and recreational paths along the Charles River.
  • C. Severna Park, Maryland
    Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
  • D. Waverly Park
    Waverly Park is a local public park in the town of Garrett Park, Maryland, offering green space and recreational amenities for residents and visitors.
  • E. Baltimore Children’s Museum
    Baltimore Children’s Museum, now known as Port Discovery Children’s Museum, is an interactive, hands-on museum in Baltimore dedicated to playful learning experiences for children and families.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: ballparkAlsoKnownAs
Context triple: [Baltimore Terrapins, ballparkAlsoKnownAs, Terrapin Park (Baltimore)]
  • A. ballparkFormerName
    Indicates that one name was previously used as the official name of a particular ballpark before it was changed.
  • B. homeBallparkSubsequentName
    Indicates that a team's home ballpark later became known by a different name.
  • C. ballparkNameAtTime
    Indicates the name a ballpark had during a specified time or time interval.
  • D. ballparkNameHistory
    Indicates the historical sequence of names that have been used for a particular ballpark over time.
  • E. ballparkCity
    Indicates that a ballpark is located in a particular city.
  • 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_69d381ac38808190a8ca7457c85b625b completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d7ccb7ec8190a538cf279e48116e completed April 7, 2026, 10:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d71d78ece88190885768c979b038df completed April 9, 2026, 3:31 a.m.
NEDg Description generation batch_69d73186831481909555e2205d8783a7 completed April 9, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69d732bfc76c819089287477b54a7b77 completed April 9, 2026, 5:01 a.m.
PD Predicate disambiguation batch_69d4d1f4f354819080b4ed4bc61bdff6 completed April 7, 2026, 9:44 a.m.
PDg Predicate description generation batch_69d4d7cada7881908beba55a1dc9ecb9 completed April 7, 2026, 10:09 a.m.
Created at: April 6, 2026, 11:47 a.m.