Triple

T15581191
Position Surface form Disambiguated ID Type / Status
Subject Terrace at Memorial Union E374500 entity
Predicate near P350 FINISHED
Object Langdon Street, Madison
Langdon Street in Madison is a prominent thoroughfare near the University of Wisconsin–Madison campus, known for its student housing, fraternity and sorority houses, and proximity to the Memorial Union and Lake Mendota.
E1164743 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: Langdon Street, Madison | Statement: [Terrace at Memorial Union, near, Langdon Street, Madison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Langdon Street, Madison
Context triple: [Terrace at Memorial Union, near, Langdon Street, Madison]
  • A. Monroe Street, Madison
    Monroe Street in Madison is a prominent thoroughfare known for its mix of local shops, restaurants, and its proximity to the University of Wisconsin–Madison campus and sports venues.
  • B. Dearborn Street
    Dearborn Street is a major north–south thoroughfare in Chicago, Illinois, running through downtown neighborhoods including the historic Printers Row district.
  • C. Deerfield Street
    Deerfield Street is a short urban street in Boston, Massachusetts, located in the Kenmore Square area and lined with residential and commercial buildings.
  • D. West Addison Street
    West Addison Street is a major east–west thoroughfare on Chicago’s North Side, best known as the home address of Wrigley Field, the historic ballpark of the Chicago Cubs.
  • E. West Madison Street
    West Madison Street is a major east–west thoroughfare in Chicago, Illinois, historically famous for hosting the Chicago Stadium and later the United Center, home of the city’s professional basketball and hockey teams.
  • 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: Langdon Street, Madison
Triple: [Terrace at Memorial Union, near, Langdon Street, Madison]
Generated description
Langdon Street in Madison is a prominent thoroughfare near the University of Wisconsin–Madison campus, known for its student housing, fraternity and sorority houses, and proximity to the Memorial Union and Lake Mendota.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Langdon Street, Madison
Target entity description: Langdon Street in Madison is a prominent thoroughfare near the University of Wisconsin–Madison campus, known for its student housing, fraternity and sorority houses, and proximity to the Memorial Union and Lake Mendota.
  • A. Monroe Street, Madison
    Monroe Street in Madison is a prominent thoroughfare known for its mix of local shops, restaurants, and its proximity to the University of Wisconsin–Madison campus and sports venues.
  • B. Dearborn Street
    Dearborn Street is a major north–south thoroughfare in Chicago, Illinois, running through downtown neighborhoods including the historic Printers Row district.
  • C. Deerfield Street
    Deerfield Street is a short urban street in Boston, Massachusetts, located in the Kenmore Square area and lined with residential and commercial buildings.
  • D. West Addison Street
    West Addison Street is a major east–west thoroughfare on Chicago’s North Side, best known as the home address of Wrigley Field, the historic ballpark of the Chicago Cubs.
  • E. West Madison Street
    West Madison Street is a major east–west thoroughfare in Chicago, Illinois, historically famous for hosting the Chicago Stadium and later the United Center, home of the city’s professional basketball and hockey teams.
  • 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_69d85ccd575081908909b71a3f3e3a61 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e45ee3c8190a6aee06a5805ca39 completed April 16, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff4c4da9e48190a73492ef725380da completed May 9, 2026, 3:01 p.m.
NEDg Description generation batch_69ff4d0678648190b61fbe79a60da8ec completed May 9, 2026, 3:04 p.m.
NED2 Entity disambiguation (via description) batch_69ff4d9258148190b21201bb09e16999 completed May 9, 2026, 3:06 p.m.
Created at: April 10, 2026, 4:11 a.m.