Triple
T16697679
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chariton, Iowa |
E405756
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object |
Lucas County Courthouse
The Lucas County Courthouse is a historic county government building and judicial center located in Chariton, Iowa.
|
E1229955
|
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: Lucas County Courthouse | Statement: [Chariton, Iowa, hasFeature, Lucas County Courthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lucas County Courthouse Context triple: [Chariton, Iowa, hasFeature, Lucas County Courthouse]
-
A.
Wayne County Courthouse
Wayne County Courthouse is a historic government building and judicial center located in Richmond, Indiana.
-
B.
St. Clair County Courthouse
St. Clair County Courthouse is a historic government building serving as the judicial and administrative center of St. Clair County in Belleville, Illinois.
-
C.
Huron County Courthouse
Huron County Courthouse is a historic county government building and judicial center located in Norwalk, Ohio.
-
D.
Meigs County Courthouse
The Meigs County Courthouse is the primary government and judicial building serving Meigs County in Tennessee.
-
E.
Warren County Courthouse
The Warren County Courthouse is a historic government building in Warren County, Iowa, that houses the county's judicial and administrative offices.
- 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: Lucas County Courthouse Triple: [Chariton, Iowa, hasFeature, Lucas County Courthouse]
Generated description
The Lucas County Courthouse is a historic county government building and judicial center located in Chariton, Iowa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lucas County Courthouse Target entity description: The Lucas County Courthouse is a historic county government building and judicial center located in Chariton, Iowa.
-
A.
Wayne County Courthouse
Wayne County Courthouse is a historic government building and judicial center located in Richmond, Indiana.
-
B.
St. Clair County Courthouse
St. Clair County Courthouse is a historic government building serving as the judicial and administrative center of St. Clair County in Belleville, Illinois.
-
C.
Huron County Courthouse
Huron County Courthouse is a historic county government building and judicial center located in Norwalk, Ohio.
-
D.
Meigs County Courthouse
The Meigs County Courthouse is the primary government and judicial building serving Meigs County in Tennessee.
-
E.
Warren County Courthouse
The Warren County Courthouse is a historic government building in Warren County, Iowa, that houses the county's judicial and administrative offices.
- 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_69d8838db21081909589220fd71440a4 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3832e93c48190a594c498e9cc901a |
completed | April 18, 2026, 1:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00919d02088190acecb1a62a100255 |
completed | May 10, 2026, 2:09 p.m. |
| NEDg | Description generation | batch_6a009a013ccc81908becd542b2f12e8f |
completed | May 10, 2026, 2:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a009abdf55081908976fa9f9752a447 |
completed | May 10, 2026, 2:48 p.m. |
Created at: April 10, 2026, 5:19 a.m.