Triple
T15807802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern University Board of Trustees |
E383265
|
entity |
| Predicate | hasJurisdictionOver |
P808
|
FINISHED |
| Object |
Northwestern University campus in Chicago
The Northwestern University campus in Chicago is the university’s urban medical and professional hub, housing its Feinberg School of Medicine, law school, and affiliated research and clinical facilities in the city’s downtown area.
|
E1177809
|
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: Northwestern University campus in Chicago | Statement: [Northwestern University Board of Trustees, hasJurisdictionOver, Northwestern University campus in Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwestern University campus in Chicago Context triple: [Northwestern University Board of Trustees, hasJurisdictionOver, Northwestern University campus in Chicago]
-
A.
Chicago main campus
Chicago main campus is the primary urban campus of Moody Bible Institute, located in the heart of Chicago and serving as its central hub for theological education and ministry training.
-
B.
Northwestern University
Northwestern University is a private research university in Evanston, Illinois, renowned for its strong programs in journalism, engineering, business, and the arts.
-
C.
United Center campus
The United Center campus is a major sports and entertainment complex in Chicago centered around the United Center arena, home to the NBA’s Chicago Bulls and NHL’s Chicago Blackhawks.
-
D.
Chicago Campus
Chicago Campus is Roosevelt University’s primary urban campus located in downtown Chicago, Illinois.
-
E.
Evanston lakefront campus
Evanston lakefront campus is Northwestern University’s scenic main campus area along Lake Michigan in Evanston, Illinois, known for housing several key academic and administrative facilities.
- 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: Northwestern University campus in Chicago Triple: [Northwestern University Board of Trustees, hasJurisdictionOver, Northwestern University campus in Chicago]
Generated description
The Northwestern University campus in Chicago is the university’s urban medical and professional hub, housing its Feinberg School of Medicine, law school, and affiliated research and clinical facilities in the city’s downtown area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northwestern University campus in Chicago Target entity description: The Northwestern University campus in Chicago is the university’s urban medical and professional hub, housing its Feinberg School of Medicine, law school, and affiliated research and clinical facilities in the city’s downtown area.
-
A.
Chicago main campus
Chicago main campus is the primary urban campus of Moody Bible Institute, located in the heart of Chicago and serving as its central hub for theological education and ministry training.
-
B.
Northwestern University
Northwestern University is a private research university in Evanston, Illinois, renowned for its strong programs in journalism, engineering, business, and the arts.
-
C.
United Center campus
The United Center campus is a major sports and entertainment complex in Chicago centered around the United Center arena, home to the NBA’s Chicago Bulls and NHL’s Chicago Blackhawks.
-
D.
Chicago Campus
Chicago Campus is Roosevelt University’s primary urban campus located in downtown Chicago, Illinois.
-
E.
Evanston lakefront campus
Evanston lakefront campus is Northwestern University’s scenic main campus area along Lake Michigan in Evanston, Illinois, known for housing several key academic and administrative facilities.
- 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0b52896bc819086ef95cc63e90daa |
completed | April 16, 2026, 10:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff998fa5588190b28efc2f342405aa |
completed | May 9, 2026, 8:31 p.m. |
| NEDg | Description generation | batch_69ff9a32d6bc81909d8023de562a2517 |
completed | May 9, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9adb25448190b805046ae6c3ee17 |
completed | May 9, 2026, 8:36 p.m. |
Created at: April 10, 2026, 4:48 a.m.