Triple
T402588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cedar Falls, Iowa |
E9316
|
entity |
| Predicate | hasHighway |
P385
|
FINISHED |
| Object |
Iowa Highway 58
Iowa Highway 58 is a state highway in Iowa that serves as a key north–south route through the Cedar Falls–Waterloo area, connecting local traffic to major regional roads.
|
E159327
|
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 Highway 58 | Statement: [Cedar Falls, Iowa, hasHighway, Iowa Highway 58]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iowa Highway 58 Context triple: [Cedar Falls, Iowa, hasHighway, Iowa Highway 58]
-
A.
Iowa Highway 38
Iowa Highway 38 is a state highway in eastern Iowa that runs north–south through several communities, connecting rural areas with larger regional routes.
-
B.
Iowa Highway 92
Iowa Highway 92 is an east–west state highway running across southern Iowa, connecting multiple communities and serving as a key regional transportation route.
-
C.
Iowa Highway 192
Iowa Highway 192 is a short state highway in Council Bluffs, Iowa, that primarily serves as an urban connector route linking local streets with the Interstate system.
-
D.
Nebraska Highway 75
Nebraska Highway 75 is a state highway in eastern Nebraska that runs north–south through the Omaha metropolitan area and connects several key communities along the Missouri River corridor.
-
E.
Interstate 29
Interstate 29 is a major north–south U.S. highway running through the Great Plains from Missouri to North Dakota, connecting cities such as Kansas City, Sioux City, and Fargo.
- 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 Highway 58 Triple: [Cedar Falls, Iowa, hasHighway, Iowa Highway 58]
Generated description
Iowa Highway 58 is a state highway in Iowa that serves as a key north–south route through the Cedar Falls–Waterloo area, connecting local traffic to major regional roads.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iowa Highway 58 Target entity description: Iowa Highway 58 is a state highway in Iowa that serves as a key north–south route through the Cedar Falls–Waterloo area, connecting local traffic to major regional roads.
-
A.
Iowa Highway 38
Iowa Highway 38 is a state highway in eastern Iowa that runs north–south through several communities, connecting rural areas with larger regional routes.
-
B.
Iowa Highway 92
Iowa Highway 92 is an east–west state highway running across southern Iowa, connecting multiple communities and serving as a key regional transportation route.
-
C.
Iowa Highway 192
Iowa Highway 192 is a short state highway in Council Bluffs, Iowa, that primarily serves as an urban connector route linking local streets with the Interstate system.
-
D.
Nebraska Highway 75
Nebraska Highway 75 is a state highway in eastern Nebraska that runs north–south through the Omaha metropolitan area and connects several key communities along the Missouri River corridor.
-
E.
Interstate 29
Interstate 29 is a major north–south U.S. highway running through the Great Plains from Missouri to North Dakota, connecting cities such as Kansas City, Sioux City, and Fargo.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2eca0e2048190a7bf360257965e56 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acddeda4f8819080d37aea0fd4b092 |
completed | March 8, 2026, 2:24 a.m. |
| NEDg | Description generation | batch_69acde6b92bc819081bc5c1aae64d981 |
completed | March 8, 2026, 2:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acded2e6a48190af7f135a0a4d8588 |
completed | March 8, 2026, 2:28 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.