Triple
T5198343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Pennsylvania |
E117328
|
entity |
| Predicate | hasMajorCity |
P316
|
FINISHED |
| Object |
Meadville
Meadville is a small city in northwestern Pennsylvania known historically as an early center of industry and home to Allegheny College.
|
E524738
|
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: Meadville | Statement: [Western Pennsylvania, hasMajorCity, Meadville]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meadville Context triple: [Western Pennsylvania, hasMajorCity, Meadville]
-
A.
Mattersburg
Mattersburg is a small Austrian town that serves as an important local center in the eastern state of Burgenland.
-
B.
Wellsboro
Wellsboro is a small historic borough in north-central Pennsylvania known for its charming gas-lit streets and proximity to the Pennsylvania Grand Canyon.
-
C.
Brownsville, Pennsylvania
Brownsville, Pennsylvania is a historic borough along the Monongahela River known for its early role in American westward expansion and riverboat commerce.
-
D.
Beaver Falls
Beaver Falls is a series of striking turquoise-blue waterfalls and pools along Havasu Creek in the Grand Canyon, renowned for their scenic beauty and popularity among hikers visiting Havasupai lands.
-
E.
Beaver Falls
Beaver Falls is a small industrial city in western Pennsylvania known historically for its manufacturing base and location along the Beaver River.
- 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: Meadville Triple: [Western Pennsylvania, hasMajorCity, Meadville]
Generated description
Meadville is a small city in northwestern Pennsylvania known historically as an early center of industry and home to Allegheny College.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meadville Target entity description: Meadville is a small city in northwestern Pennsylvania known historically as an early center of industry and home to Allegheny College.
-
A.
Mattersburg
Mattersburg is a small Austrian town that serves as an important local center in the eastern state of Burgenland.
-
B.
Wellsboro
Wellsboro is a small historic borough in north-central Pennsylvania known for its charming gas-lit streets and proximity to the Pennsylvania Grand Canyon.
-
C.
Brownsville, Pennsylvania
Brownsville, Pennsylvania is a historic borough along the Monongahela River known for its early role in American westward expansion and riverboat commerce.
-
D.
Beaver Falls
Beaver Falls is a series of striking turquoise-blue waterfalls and pools along Havasu Creek in the Grand Canyon, renowned for their scenic beauty and popularity among hikers visiting Havasupai lands.
-
E.
Beaver Falls
Beaver Falls is a small industrial city in western Pennsylvania known historically for its manufacturing base and location along the Beaver River.
- 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_69bd4462ed04819084fcb01eb9d2fa74 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7a1f154481908be5d3c9cbbef92a |
completed | March 20, 2026, 4:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf77a987ec8190bda4df37468d9918 |
completed | March 22, 2026, 5:01 a.m. |
| NEDg | Description generation | batch_69bf7b6b45548190b6766c4625aa8857 |
completed | March 22, 2026, 5:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf7bb6925c81908f8dbc7d18031dc0 |
completed | March 22, 2026, 5:18 a.m. |
Created at: March 20, 2026, 1:47 p.m.