Triple
T10905011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union City, California |
E257544
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Union City, Pennsylvania
Union City, Pennsylvania is a small borough in Erie County known historically for its early industrial development and role as a regional manufacturing and railroad center.
|
E910980
|
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: Union City, Pennsylvania | Statement: [Union City, California, namedAfter, Union City, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union City, Pennsylvania Context triple: [Union City, California, namedAfter, Union City, Pennsylvania]
-
A.
Birmingham, Pennsylvania
Birmingham, Pennsylvania is a small historic borough in Huntingdon County best known as the birthplace of food industry pioneer Henry John Heinz.
-
B.
Bridgeport, Pennsylvania
Bridgeport, Pennsylvania is a small borough in Montgomery County, near major commercial and transportation hubs in the Philadelphia metropolitan area.
-
C.
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.
-
D.
New London, Pennsylvania
New London, Pennsylvania is a small rural community in Chester County known historically as the home of the New London Academy, one of the region’s early educational institutions.
-
E.
Springfield, Pennsylvania
Springfield, Pennsylvania is a township in Delaware County best known as the birthplace of renowned 18th-century painter Benjamin West.
- 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: Union City, Pennsylvania Triple: [Union City, California, namedAfter, Union City, Pennsylvania]
Generated description
Union City, Pennsylvania is a small borough in Erie County known historically for its early industrial development and role as a regional manufacturing and railroad center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Union City, Pennsylvania Target entity description: Union City, Pennsylvania is a small borough in Erie County known historically for its early industrial development and role as a regional manufacturing and railroad center.
-
A.
Birmingham, Pennsylvania
Birmingham, Pennsylvania is a small historic borough in Huntingdon County best known as the birthplace of food industry pioneer Henry John Heinz.
-
B.
Bridgeport, Pennsylvania
Bridgeport, Pennsylvania is a small borough in Montgomery County, near major commercial and transportation hubs in the Philadelphia metropolitan area.
-
C.
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.
-
D.
New London, Pennsylvania
New London, Pennsylvania is a small rural community in Chester County known historically as the home of the New London Academy, one of the region’s early educational institutions.
-
E.
Springfield, Pennsylvania
Springfield, Pennsylvania is a township in Delaware County best known as the birthplace of renowned 18th-century painter Benjamin West.
- 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_69d6aa8550c8819095508a2ed9acf3db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770656c288190828e71600bb0acd4 |
completed | April 9, 2026, 9:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e49677a2508190a113f9f24e318e48 |
completed | April 19, 2026, 8:46 a.m. |
| NEDg | Description generation | batch_69e49a97db808190aa22d6a103a13e58 |
completed | April 19, 2026, 9:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49d71e81c8190af73931ed30e04be |
completed | April 19, 2026, 9:16 a.m. |
Created at: April 8, 2026, 9:22 p.m.