Triple
T352602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duke University |
E7474
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
Central Campus
Central Campus is one of Duke University’s main residential and academic areas, located between East and West Campus and historically housing upperclassmen and various student facilities.
|
E45724
|
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: Central Campus | Statement: [Duke University, hasCampus, Central Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Campus Context triple: [Duke University, hasCampus, Central Campus]
-
A.
North Campus
North Campus is one of the main campuses of the University of Chile, housing a significant portion of its academic and research facilities.
-
B.
Downtown Campus
Downtown Campus is McGill University's historic urban campus located in the heart of Montreal, known for its mix of traditional and modern academic buildings and proximity to the city's cultural and commercial centers.
-
C.
West Campus
West Campus is a secondary campus of Queen's University at Kingston that hosts additional academic, athletic, and residential facilities beyond the main campus.
-
D.
West Campus
West Campus is Duke University's main Gothic-style campus in Durham, North Carolina, housing many of its academic buildings, residence halls, and the iconic Duke Chapel.
-
E.
East Campus
East Campus is one of Duke University's primary residential and academic areas, traditionally housing all first-year students and featuring historic Georgian-style architecture.
- 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: Central Campus Triple: [Duke University, hasCampus, Central Campus]
Generated description
Central Campus is one of Duke University’s main residential and academic areas, located between East and West Campus and historically housing upperclassmen and various student facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Campus Target entity description: Central Campus is one of Duke University’s main residential and academic areas, located between East and West Campus and historically housing upperclassmen and various student facilities.
-
A.
North Campus
North Campus is one of the main campuses of the University of Chile, housing a significant portion of its academic and research facilities.
-
B.
Downtown Campus
Downtown Campus is McGill University's historic urban campus located in the heart of Montreal, known for its mix of traditional and modern academic buildings and proximity to the city's cultural and commercial centers.
-
C.
West Campus
West Campus is a secondary campus of Queen's University at Kingston that hosts additional academic, athletic, and residential facilities beyond the main campus.
-
D.
West Campus
West Campus is Duke University's main Gothic-style campus in Durham, North Carolina, housing many of its academic buildings, residence halls, and the iconic Duke Chapel.
-
E.
East Campus
East Campus is one of Duke University's primary residential and academic areas, traditionally housing all first-year students and featuring historic Georgian-style architecture.
- 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eb7f1be88190964ddcbb6a05f021 |
completed | Feb. 28, 2026, 1:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3e57497948190918b163378036fd4 |
completed | March 1, 2026, 7:06 a.m. |
| NEDg | Description generation | batch_69a3e5e50b848190ab5d036719048df8 |
completed | March 1, 2026, 7:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3e63c749c8190b5bfd85b7ccafa9c |
completed | March 1, 2026, 7:09 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.