Triple
T6873017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chartiers Creek |
E158597
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object |
Millvale, Pennsylvania
Millvale, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its historic riverside setting, tight-knit community, and revitalizing arts and brewery scene.
|
E649129
|
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: Millvale, Pennsylvania | Statement: [Chartiers Creek, flowsThrough, Millvale, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Millvale, Pennsylvania Context triple: [Chartiers Creek, flowsThrough, Millvale, Pennsylvania]
-
A.
McKees Rocks, Pennsylvania
McKees Rocks, Pennsylvania is a small industrial borough near Pittsburgh known for its historic riverfront, rail yards, and working-class heritage.
-
B.
Montgomeryville, Pennsylvania
Montgomeryville, Pennsylvania is an unincorporated community in Montgomery County best known as the birthplace of prominent Union Civil War General Winfield Scott Hancock.
-
C.
New Kensington, Pennsylvania
New Kensington, Pennsylvania is a small industrial borough along the Allegheny River near Pittsburgh, historically known for aluminum production and manufacturing.
-
D.
Coatesville, Pennsylvania
Coatesville, Pennsylvania is a small industrial city in southeastern Pennsylvania historically known for its steel production and location along the Brandywine Creek.
-
E.
Mahanoy City, Pennsylvania
Mahanoy City, Pennsylvania is a small former coal-mining borough in northeastern Pennsylvania known for its history in the anthracite coal region.
- 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: Millvale, Pennsylvania Triple: [Chartiers Creek, flowsThrough, Millvale, Pennsylvania]
Generated description
Millvale, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its historic riverside setting, tight-knit community, and revitalizing arts and brewery scene.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Millvale, Pennsylvania Target entity description: Millvale, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its historic riverside setting, tight-knit community, and revitalizing arts and brewery scene.
-
A.
McKees Rocks, Pennsylvania
McKees Rocks, Pennsylvania is a small industrial borough near Pittsburgh known for its historic riverfront, rail yards, and working-class heritage.
-
B.
Montgomeryville, Pennsylvania
Montgomeryville, Pennsylvania is an unincorporated community in Montgomery County best known as the birthplace of prominent Union Civil War General Winfield Scott Hancock.
-
C.
New Kensington, Pennsylvania
New Kensington, Pennsylvania is a small industrial borough along the Allegheny River near Pittsburgh, historically known for aluminum production and manufacturing.
-
D.
Coatesville, Pennsylvania
Coatesville, Pennsylvania is a small industrial city in southeastern Pennsylvania historically known for its steel production and location along the Brandywine Creek.
-
E.
Mahanoy City, Pennsylvania
Mahanoy City, Pennsylvania is a small former coal-mining borough in northeastern Pennsylvania known for its history in the anthracite coal region.
- 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_69c68832af1481908ce356e133ebaebe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8c73ea08190b6bb1463e7ead47b |
completed | March 27, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bf6c62948190a8e8f0d8f259ba42 |
completed | March 28, 2026, 11:45 a.m. |
| NEDg | Description generation | batch_69c7c0cb1bc0819096daae8ab2202f0b |
completed | March 28, 2026, 11:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7c1352f8881909c3a7d03a5f2a5b1 |
completed | March 28, 2026, 11:53 a.m. |
Created at: March 27, 2026, 2:22 p.m.