Triple

T4740979
Position Surface form Disambiguated ID Type / Status
Subject Memorial Stadium (Baltimore) E105239 entity
Predicate alsoKnownAs P39 FINISHED
Object The Old Grey Lady of 33rd Street
The Old Grey Lady of 33rd Street was the longtime multi-purpose stadium in Baltimore that famously hosted both the Orioles and the Colts before its demolition.
E468185 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: The Old Grey Lady of 33rd Street | Statement: [Memorial Stadium (Baltimore), alsoKnownAs, The Old Grey Lady of 33rd Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Old Grey Lady of 33rd Street
Context triple: [Memorial Stadium (Baltimore), alsoKnownAs, The Old Grey Lady of 33rd Street]
  • A. Old New York
    Old New York is a collection of four novellas by Edith Wharton that portray the manners, morals, and social constraints of New York’s upper class in the late 19th century.
  • B. Manhattan by the Harlem River
    Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
  • C. Knickerbocker Hotel
    The Knickerbocker Hotel is a historic luxury hotel in New York City, renowned for its early 20th-century elegance and association with Manhattan high society.
  • D. Hearst Tower (New York City)
    Hearst Tower (New York City) is a prominent glass-and-steel skyscraper in Midtown Manhattan known for its distinctive diagrid design and status as one of the city’s early green office buildings.
  • E. The Plaza Hotel
    The Plaza Hotel is a historic luxury hotel in New York City, renowned for its opulent architecture, prominent location at the southeast corner of Central Park, and frequent appearances in literature and film.
  • 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: The Old Grey Lady of 33rd Street
Triple: [Memorial Stadium (Baltimore), alsoKnownAs, The Old Grey Lady of 33rd Street]
Generated description
The Old Grey Lady of 33rd Street was the longtime multi-purpose stadium in Baltimore that famously hosted both the Orioles and the Colts before its demolition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Old Grey Lady of 33rd Street
Target entity description: The Old Grey Lady of 33rd Street was the longtime multi-purpose stadium in Baltimore that famously hosted both the Orioles and the Colts before its demolition.
  • A. Old New York
    Old New York is a collection of four novellas by Edith Wharton that portray the manners, morals, and social constraints of New York’s upper class in the late 19th century.
  • B. Manhattan by the Harlem River
    Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
  • C. Knickerbocker Hotel
    The Knickerbocker Hotel is a historic luxury hotel in New York City, renowned for its early 20th-century elegance and association with Manhattan high society.
  • D. Hearst Tower (New York City)
    Hearst Tower (New York City) is a prominent glass-and-steel skyscraper in Midtown Manhattan known for its distinctive diagrid design and status as one of the city’s early green office buildings.
  • E. The Plaza Hotel
    The Plaza Hotel is a historic luxury hotel in New York City, renowned for its opulent architecture, prominent location at the southeast corner of Central Park, and frequent appearances in literature and film.
  • 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_69bd43ef87a48190a5bc3600711aa032 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64a5f3548190a6acf1dcfd64d11d completed March 20, 2026, 3:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a211d2c8190a87ad81ef90dcf3b completed March 21, 2026, 6:26 a.m.
NEDg Description generation batch_69be3d05281481909a74ffb38fb5eb31 completed March 21, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69be3dc3ce048190a725ea4b8e8a1ad4 completed March 21, 2026, 6:42 a.m.
Created at: March 20, 2026, 1:19 p.m.