Triple
T1929247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa Avenue Literary Walk |
E40903
|
entity |
| Predicate | street |
P959
|
FINISHED |
| Object |
Iowa Avenue
Iowa Avenue is a notable street in Iowa City, Iowa, known for its cultural and literary significance.
|
E218095
|
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: Iowa Avenue | Statement: [Iowa Avenue Literary Walk, street, Iowa Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iowa Avenue Context triple: [Iowa Avenue Literary Walk, street, Iowa Avenue]
-
A.
Illinois Avenue
Illinois Avenue is a major thoroughfare in the Dallas, Texas area that provides key local and regional connectivity for surrounding communities.
-
B.
University Avenue
University Avenue is a major north–south thoroughfare in downtown Toronto known for its wide, ceremonial boulevard lined with important civic, medical, and cultural institutions.
-
C.
Interstate Avenue
Interstate Avenue is a major north–south arterial street in Portland, Oregon, that serves as a key route for traffic and public transit, including the MAX Yellow Line light rail.
-
D.
Michigan Avenue NE
Michigan Avenue NE is a major arterial street in Washington, D.C., running through the northeastern part of the city and connecting several key neighborhoods and institutions.
-
E.
North Avenue
North Avenue is a major east–west street in Chicago, Illinois, running through several neighborhoods and leading to the popular North Avenue Beach on Lake Michigan.
- 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: Iowa Avenue Triple: [Iowa Avenue Literary Walk, street, Iowa Avenue]
Generated description
Iowa Avenue is a notable street in Iowa City, Iowa, known for its cultural and literary significance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iowa Avenue Target entity description: Iowa Avenue is a notable street in Iowa City, Iowa, known for its cultural and literary significance.
-
A.
Illinois Avenue
Illinois Avenue is a major thoroughfare in the Dallas, Texas area that provides key local and regional connectivity for surrounding communities.
-
B.
University Avenue
University Avenue is a major north–south thoroughfare in downtown Toronto known for its wide, ceremonial boulevard lined with important civic, medical, and cultural institutions.
-
C.
Interstate Avenue
Interstate Avenue is a major north–south arterial street in Portland, Oregon, that serves as a key route for traffic and public transit, including the MAX Yellow Line light rail.
-
D.
Michigan Avenue NE
Michigan Avenue NE is a major arterial street in Washington, D.C., running through the northeastern part of the city and connecting several key neighborhoods and institutions.
-
E.
North Avenue
North Avenue is a major east–west street in Chicago, Illinois, running through several neighborhoods and leading to the popular North Avenue Beach on Lake Michigan.
- 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb266dcb4819090be83556615d0db |
completed | March 7, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbb2cc988190a4046c17c8389996 |
completed | March 8, 2026, 10:44 p.m. |
| NEDg | Description generation | batch_69adfc6aa96c81909ae3cff6c7ab7f79 |
completed | March 8, 2026, 10:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adfcebbc808190a74f9082636bce11 |
completed | March 8, 2026, 10:49 p.m. |
Created at: March 4, 2026, 7:35 p.m.