Triple
T8750771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Iowa |
E207951
|
entity |
| Predicate | hasCity |
P316
|
FINISHED |
| Object |
Melbourne, Iowa
Melbourne, Iowa is a small rural city located in central Iowa, known for its close-knit community and agricultural surroundings.
|
E755220
|
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: Melbourne, Iowa | Statement: [Central Iowa, hasCity, Melbourne, Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Melbourne, Iowa Context triple: [Central Iowa, hasCity, Melbourne, Iowa]
-
A.
Oakland, Iowa
Oakland, Iowa is a small rural city in southwestern Iowa known for its agricultural community and location along the West Nishnabotna River.
-
B.
Washington, Iowa
Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
-
C.
Lansing, Iowa
Lansing, Iowa is a small Mississippi River town in northeastern Iowa known for its scenic river views, historic Black Hawk Bridge, and outdoor recreation opportunities.
-
D.
Mediapolis, Iowa
Mediapolis, Iowa is a small city in southeastern Iowa known for its rural community character and local agricultural surroundings.
-
E.
Toronto, Iowa
Toronto, Iowa is a small unincorporated community and former town located in rural Clinton County in eastern Iowa.
- 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: Melbourne, Iowa Triple: [Central Iowa, hasCity, Melbourne, Iowa]
Generated description
Melbourne, Iowa is a small rural city located in central Iowa, known for its close-knit community and agricultural surroundings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Melbourne, Iowa Target entity description: Melbourne, Iowa is a small rural city located in central Iowa, known for its close-knit community and agricultural surroundings.
-
A.
Oakland, Iowa
Oakland, Iowa is a small rural city in southwestern Iowa known for its agricultural community and location along the West Nishnabotna River.
-
B.
Washington, Iowa
Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
-
C.
Lansing, Iowa
Lansing, Iowa is a small Mississippi River town in northeastern Iowa known for its scenic river views, historic Black Hawk Bridge, and outdoor recreation opportunities.
-
D.
Mediapolis, Iowa
Mediapolis, Iowa is a small city in southeastern Iowa known for its rural community character and local agricultural surroundings.
-
E.
Toronto, Iowa
Toronto, Iowa is a small unincorporated community and former town located in rural Clinton County in eastern Iowa.
- 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_69ca835bb2bc819084bb5906cb6ef7f8 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5da774f4819099e5bfd12973d946 |
completed | March 31, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf431db5a88190a579b43370a8e887 |
completed | April 3, 2026, 4:33 a.m. |
| NEDg | Description generation | batch_69cf45ff020c81909bfe20de50d3661a |
completed | April 3, 2026, 4:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf46ab85088190b12e6eb969f2c65b |
completed | April 3, 2026, 4:48 a.m. |
Created at: March 30, 2026, 6:39 p.m.