Triple
T1993329
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester, Pennsylvania |
E43299
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object | Upland, Pennsylvania |
E50611
|
NE FINISHED |
How this triple was built (2 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: Upland, Pennsylvania | Statement: [Chester, Pennsylvania, borderedBy, Upland, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upland, Pennsylvania Context triple: [Chester, Pennsylvania, borderedBy, Upland, Pennsylvania]
-
A.
Upland, Pennsylvania
chosen
Upland, Pennsylvania is a small borough in Delaware County known historically as the home of the former Crozer Theological Seminary, where Martin Luther King Jr. once studied.
-
B.
Mount Pleasant, Pennsylvania
Mount Pleasant, Pennsylvania is a small borough in Westmoreland County known historically for its coal mining and glass manufacturing industries.
-
C.
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.
-
D.
Boyertown, Pennsylvania
Boyertown, Pennsylvania is a small borough in southeastern Pennsylvania known for its historic downtown, industrial heritage, and community-oriented character.
-
E.
Brownsville, Pennsylvania
Brownsville, Pennsylvania is a historic borough along the Monongahela River known for its early role in American westward expansion and riverboat commerce.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88714cf2c819081644be450b8356e |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb86275c88190bed869e9d3cf7ed5 |
completed | March 7, 2026, 5:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20f0a6f588190a8a61ab47a858118 |
completed | March 12, 2026, 12:55 a.m. |
Created at: March 4, 2026, 7:37 p.m.