Triple
T781265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alan Perlis |
E16500
|
entity |
| Predicate | workLocation |
P7
|
FINISHED |
| Object |
West Lafayette, Indiana, United States
West Lafayette, Indiana, United States is a small Midwestern city best known as the home of Purdue University and its major research and academic community.
|
E102427
|
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: West Lafayette, Indiana, United States | Statement: [Alan Perlis, workLocation, West Lafayette, Indiana, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Lafayette, Indiana, United States Context triple: [Alan Perlis, workLocation, West Lafayette, Indiana, United States]
-
A.
Bloomington, Indiana
Bloomington, Indiana is a Midwestern college town best known as the home of Indiana University and a historic hub for the Indiana limestone industry.
-
B.
Notre Dame, Indiana
Notre Dame, Indiana is an unincorporated community in northern Indiana best known as the home of the University of Notre Dame and its surrounding academic institutions.
-
C.
Terre Haute, Indiana
Terre Haute, Indiana is a mid-sized city in western Indiana known historically as a regional industrial and transportation hub along major rail and river routes.
-
D.
Indianapolis, Indiana, United States of America
Indianapolis, Indiana, United States of America is the capital and most populous city of the state of Indiana, known for its major role in transportation, manufacturing, and the annual Indianapolis 500 auto race.
-
E.
Evansville, Indiana, United States
Evansville, Indiana, United States is a mid-sized city along the Ohio River in southwestern Indiana known as a regional commercial, medical, and cultural hub.
- 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: West Lafayette, Indiana, United States Triple: [Alan Perlis, workLocation, West Lafayette, Indiana, United States]
Generated description
West Lafayette, Indiana, United States is a small Midwestern city best known as the home of Purdue University and its major research and academic community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Lafayette, Indiana, United States Target entity description: West Lafayette, Indiana, United States is a small Midwestern city best known as the home of Purdue University and its major research and academic community.
-
A.
Bloomington, Indiana
Bloomington, Indiana is a Midwestern college town best known as the home of Indiana University and a historic hub for the Indiana limestone industry.
-
B.
Notre Dame, Indiana
Notre Dame, Indiana is an unincorporated community in northern Indiana best known as the home of the University of Notre Dame and its surrounding academic institutions.
-
C.
Terre Haute, Indiana
Terre Haute, Indiana is a mid-sized city in western Indiana known historically as a regional industrial and transportation hub along major rail and river routes.
-
D.
Indianapolis, Indiana, United States of America
Indianapolis, Indiana, United States of America is the capital and most populous city of the state of Indiana, known for its major role in transportation, manufacturing, and the annual Indianapolis 500 auto race.
-
E.
Evansville, Indiana, United States
Evansville, Indiana, United States is a mid-sized city along the Ohio River in southwestern Indiana known as a regional commercial, medical, and cultural hub.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a751ea3481908a622d5255249883 |
completed | March 1, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7a3afbb0c8190b4e7aa7824c8b787 |
completed | March 4, 2026, 3:14 a.m. |
| NEDg | Description generation | batch_69a7a6b6741081908d14a974a7f55fbc |
completed | March 4, 2026, 3:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7a8ad0c2c8190921ace3db1cd2608 |
completed | March 4, 2026, 3:36 a.m. |
Created at: March 1, 2026, 7:37 p.m.