Triple
T22700819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbus Regional Hospital |
E561316
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
south-central Indiana
South-central Indiana is a largely rural and small-city region of Indiana known for communities such as Columbus and Bloomington and a mix of agricultural, industrial, and educational centers.
|
E1549837
|
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: south-central Indiana | Statement: [Columbus Regional Hospital, regionServed, south-central Indiana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: south-central Indiana Context triple: [Columbus Regional Hospital, regionServed, south-central Indiana]
-
A.
West Central Indiana
West Central Indiana is a geographic region of Indiana that encompasses several counties and communities, including the city of Greencastle, and is characterized by its mix of small towns, agricultural areas, and mid-sized cities.
-
B.
East‑central Indiana
East-central Indiana is a region of Indiana characterized by its mix of small cities and rural communities, agricultural landscapes, and its role as part of the broader Midwest industrial and farming belt.
-
C.
Southwestern Indiana
Southwestern Indiana is a region of Indiana centered around the city of Evansville, known for its Ohio River location, manufacturing base, and blend of Midwestern and Southern cultural influences.
-
D.
Southern Indiana
Southern Indiana is a region of the U.S. state of Indiana known for its rolling hills, forests, and historic small towns.
-
E.
Northern Indiana
Northern Indiana is the upper portion of the U.S. state of Indiana, known for its mix of industrial cities, agricultural areas, and proximity to the Great Lakes.
- 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: south-central Indiana Triple: [Columbus Regional Hospital, regionServed, south-central Indiana]
Generated description
South-central Indiana is a largely rural and small-city region of Indiana known for communities such as Columbus and Bloomington and a mix of agricultural, industrial, and educational centers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: south-central Indiana Target entity description: South-central Indiana is a largely rural and small-city region of Indiana known for communities such as Columbus and Bloomington and a mix of agricultural, industrial, and educational centers.
-
A.
West Central Indiana
West Central Indiana is a geographic region of Indiana that encompasses several counties and communities, including the city of Greencastle, and is characterized by its mix of small towns, agricultural areas, and mid-sized cities.
-
B.
East‑central Indiana
East-central Indiana is a region of Indiana characterized by its mix of small cities and rural communities, agricultural landscapes, and its role as part of the broader Midwest industrial and farming belt.
-
C.
Southwestern Indiana
Southwestern Indiana is a region of Indiana centered around the city of Evansville, known for its Ohio River location, manufacturing base, and blend of Midwestern and Southern cultural influences.
-
D.
Southern Indiana
Southern Indiana is a region of the U.S. state of Indiana known for its rolling hills, forests, and historic small towns.
-
E.
Northern Indiana
Northern Indiana is the upper portion of the U.S. state of Indiana, known for its mix of industrial cities, agricultural areas, and proximity to the Great Lakes.
- 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_69e2454e615481909c177440be559d2c |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f178ca683c81909f6b4e26b85c99c1 |
completed | April 29, 2026, 3:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b7ed1f220819084322d245405829f |
completed | May 18, 2026, 9:04 p.m. |
| NEDg | Description generation | batch_6a0b7f823bc481909b646fdc338fdbb7 |
completed | May 18, 2026, 9:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b8054938c8190a1e873fa6ef00a8b |
completed | May 18, 2026, 9:10 p.m. |
Created at: April 17, 2026, 3:15 p.m.