Triple

T25968460
Position Surface form Disambiguated ID Type / Status
Subject Department of Chemistry at Northwestern University E645740 entity
Predicate hostsPosition P3556 FINISHED
Object George B. Rathmann Professorship
The George B. Rathmann Professorship is an endowed academic chair in chemistry at Northwestern University named in honor of biotechnology pioneer George B. Rathmann.
 E1704725 NE FINISHED

How this triple was built (3 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: George B. Rathmann Professorship | Statement: [Department of Chemistry at Northwestern University, hostsPosition, George B. Rathmann Professorship]
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: George B. Rathmann Professorship
Triple: [Department of Chemistry at Northwestern University, hostsPosition, George B. Rathmann Professorship]
Generated description
The George B. Rathmann Professorship is an endowed academic chair in chemistry at Northwestern University named in honor of biotechnology pioneer George B. Rathmann.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hostsPosition
Context triple: [Department of Chemistry at Northwestern University, hostsPosition, George B. Rathmann Professorship]
  • A. hostsPartOf
    Indicates that one entity serves as the hosting environment or container for a specific part or component of another entity.
  • B. ownerPosition
    Indicates the spatial or positional relationship of an owner relative to the owned entity.
  • C. hornPosition
    Indicates the relative placement or orientation of a horn with respect to a reference point or object.
  • D. hostsUnit chosen
    Indicates that one entity serves as the location or container in which another unit is situated, operates, or is organized.
  • E. positionOften
    Indicates that one entity frequently holds, occupies, or is located at a particular position relative to another entity or context.
  • F. None of above.

Provenance (6 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_69e77e8768648190b27bb578f14bcb88 completed April 21, 2026, 1:41 p.m.
NER Named-entity recognition batch_69f604cc423081908edb1fcf694f06fc completed May 2, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a11078548a08190a79fd04637c73d06 completed May 23, 2026, 1:48 a.m.
NEDg Description generation batch_6a1109a47700819082eab631a465c838 completed May 23, 2026, 1:57 a.m.
NED2 Entity disambiguation (via description) batch_6a110a3dc68481909769d05e2c2535bd completed May 23, 2026, 2 a.m.
PD Predicate disambiguation batch_69f5aff889988190ad10bcf1a280f717 completed May 2, 2026, 8:04 a.m.
Created at: April 22, 2026, 8:50 a.m.