Triple

T15560
Position Surface form Disambiguated ID Type / Status
Subject Harvard Yard E310 entity
Predicate contains P35 FINISHED
Object Straus Hall
Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
 E12039 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: Straus Hall | Statement: [Harvard Yard, contains, Straus Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Straus Hall
Context triple: [Harvard Yard, contains, Straus Hall]
  • A. Thayer Hall
    Thayer Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students in a central historic campus location.
  • B. Matthews Hall
    Matthews Hall is a historic red-brick freshman dormitory at Harvard University, located in Harvard Yard.
  • C. John A. Wilson Building
    The John A. Wilson Building is a historic government office building in Washington, D.C., that houses the city’s primary municipal and legislative offices.
  • D. Hollis Hall
    Hollis Hall is one of Harvard University's historic brick dormitories, located in Harvard Yard and traditionally housing first-year students.
  • E. Massachusetts Hall
    Massachusetts Hall is one of Harvard University's oldest buildings, historically used as a dormitory and administrative space in Harvard Yard.
  • 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: Straus Hall
Triple: [Harvard Yard, contains, Straus Hall]
Generated description
Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Straus Hall
Target entity description: Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
  • A. Thayer Hall
    Thayer Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students in a central historic campus location.
  • B. Matthews Hall
    Matthews Hall is a historic red-brick freshman dormitory at Harvard University, located in Harvard Yard.
  • C. John A. Wilson Building
    The John A. Wilson Building is a historic government office building in Washington, D.C., that houses the city’s primary municipal and legislative offices.
  • D. Hollis Hall
    Hollis Hall is one of Harvard University's historic brick dormitories, located in Harvard Yard and traditionally housing first-year students.
  • E. Massachusetts Hall
    Massachusetts Hall is one of Harvard University's oldest buildings, historically used as a dormitory and administrative space in Harvard Yard.
  • 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a2400257208190b3cd87ad2a06c18f completed Feb. 28, 2026, 1:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69a284f6d1a88190b5e0adeb36cce8cd completed Feb. 28, 2026, 6:02 a.m.
NEDg Description generation batch_69a28596f88c81908467f780192a350b completed Feb. 28, 2026, 6:05 a.m.
NED2 Entity disambiguation (via description) batch_69a2862ebdc4819086328fefd930d795 completed Feb. 28, 2026, 6:07 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.