Triple
T2113420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morningside Heights campus |
E42553
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
International Affairs Building
The International Affairs Building is a major academic facility at Columbia University that houses its School of International and Public Affairs and related global studies programs.
|
E235231
|
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: International Affairs Building | Statement: [Morningside Heights campus, hasBuilding, International Affairs Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Affairs Building Context triple: [Morningside Heights campus, hasBuilding, International Affairs Building]
-
A.
John Adams Building
The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
-
B.
Herbert C. Hoover Building
The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
-
C.
GAO Building
The GAO Building is the main Washington, D.C. office complex that serves as the central workplace for the U.S. Government Accountability Office’s oversight and auditing operations.
-
D.
Harry S. Truman Building
The Harry S. Truman Building is a large federal office building in Washington, D.C., that houses the main offices and leadership of the U.S. foreign affairs apparatus.
-
E.
National Academy of Sciences Building
The National Academy of Sciences Building is a historic Beaux-Arts landmark in Washington, D.C., serving as the headquarters and principal meeting place of the National Academy of Sciences.
- 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: International Affairs Building Triple: [Morningside Heights campus, hasBuilding, International Affairs Building]
Generated description
The International Affairs Building is a major academic facility at Columbia University that houses its School of International and Public Affairs and related global studies programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: International Affairs Building Target entity description: The International Affairs Building is a major academic facility at Columbia University that houses its School of International and Public Affairs and related global studies programs.
-
A.
John Adams Building
The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
-
B.
Herbert C. Hoover Building
The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
-
C.
GAO Building
The GAO Building is the main Washington, D.C. office complex that serves as the central workplace for the U.S. Government Accountability Office’s oversight and auditing operations.
-
D.
Harry S. Truman Building
The Harry S. Truman Building is a large federal office building in Washington, D.C., that houses the main offices and leadership of the U.S. foreign affairs apparatus.
-
E.
National Academy of Sciences Building
The National Academy of Sciences Building is a historic Beaux-Arts landmark in Washington, D.C., serving as the headquarters and principal meeting place of the National Academy of Sciences.
- 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_69a8871040f08190aac2e2d0ab6b47ad |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abbb0495d0819097dc936540743b74 |
completed | March 7, 2026, 5:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae30748a7c81908ab3e08b7aa9900a |
completed | March 9, 2026, 2:29 a.m. |
| NEDg | Description generation | batch_69ae3197794c81908530b26fcb8a4a77 |
completed | March 9, 2026, 2:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae31f65444819090c2af22c21ec3e1 |
completed | March 9, 2026, 2:35 a.m. |
Created at: March 4, 2026, 7:43 p.m.