Triple
T9531376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa City–Cedar Rapids Corridor |
E229903
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object |
ICR Corridor
ICR Corridor is a regional economic and transportation area in eastern Iowa centered around the cities of Iowa City and Cedar Rapids.
|
E805035
|
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: ICR Corridor | Statement: [Iowa City–Cedar Rapids Corridor, hasAbbreviation, ICR Corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ICR Corridor Context triple: [Iowa City–Cedar Rapids Corridor, hasAbbreviation, ICR Corridor]
-
A.
Alligator Alley
Alligator Alley is the remote, wildlife-rich stretch of highway crossing the Florida Everglades and connecting the state's east and west coasts.
-
B.
Woodward Corridor
Woodward Corridor is a major urban thoroughfare and development corridor in Detroit, Michigan, running along Woodward Avenue and serving as a key spine for transit, commerce, and culture in the city.
-
C.
Exposition Corridor
The Exposition Corridor is a transit and development corridor in Los Angeles that follows the former Exposition railroad right-of-way, now largely used by the Metro E Line light rail.
-
D.
Greenway
Greenway is a suburb in the Canberra region of the Australian Capital Territory, known for its proximity to Lake Tuggeranong and local commercial and residential areas.
-
E.
Saratoga Passage
Saratoga Passage is a marine waterway in Puget Sound, Washington, separating Whidbey Island from Camano Island and connecting to larger channels of the sound.
- 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: ICR Corridor Triple: [Iowa City–Cedar Rapids Corridor, hasAbbreviation, ICR Corridor]
Generated description
ICR Corridor is a regional economic and transportation area in eastern Iowa centered around the cities of Iowa City and Cedar Rapids.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ICR Corridor Target entity description: ICR Corridor is a regional economic and transportation area in eastern Iowa centered around the cities of Iowa City and Cedar Rapids.
-
A.
Alligator Alley
Alligator Alley is the remote, wildlife-rich stretch of highway crossing the Florida Everglades and connecting the state's east and west coasts.
-
B.
Woodward Corridor
Woodward Corridor is a major urban thoroughfare and development corridor in Detroit, Michigan, running along Woodward Avenue and serving as a key spine for transit, commerce, and culture in the city.
-
C.
Exposition Corridor
The Exposition Corridor is a transit and development corridor in Los Angeles that follows the former Exposition railroad right-of-way, now largely used by the Metro E Line light rail.
-
D.
Greenway
Greenway is a suburb in the Canberra region of the Australian Capital Territory, known for its proximity to Lake Tuggeranong and local commercial and residential areas.
-
E.
Saratoga Passage
Saratoga Passage is a marine waterway in Puget Sound, Washington, separating Whidbey Island from Camano Island and connecting to larger channels of the sound.
- 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_69ca8479934c81908006d0e6e970ae05 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd98b408648190a04127c1d47fe7d2 |
completed | April 1, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d14c38a3848190ab3561f70497c9eb |
completed | April 4, 2026, 5:36 p.m. |
| NEDg | Description generation | batch_69d14d23573c8190aeebf2fdac20a332 |
completed | April 4, 2026, 5:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d14da4514481908a530b5d77ad832a |
completed | April 4, 2026, 5:43 p.m. |
Created at: March 30, 2026, 8 p.m.