Triple
T6013669
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Homestead, Pennsylvania |
E133893
|
entity |
| Predicate | hasTransportationAccess |
P1298
|
FINISHED |
| Object |
Pennsylvania Route 837
Pennsylvania Route 837 is a state highway in southwestern Pennsylvania that runs along the Monongahela River, connecting numerous riverfront communities and industrial areas to the Pittsburgh region.
|
E598420
|
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: Pennsylvania Route 837 | Statement: [West Homestead, Pennsylvania, hasTransportationAccess, Pennsylvania Route 837]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pennsylvania Route 837 Context triple: [West Homestead, Pennsylvania, hasTransportationAccess, Pennsylvania Route 837]
-
A.
Pennsylvania Route 819
Pennsylvania Route 819 is a north–south state highway in western Pennsylvania that connects several small communities and provides local access between rural areas and larger regional routes.
-
B.
Pennsylvania Route 380
Pennsylvania Route 380 is a state highway in western Pennsylvania that connects suburban communities east of Pittsburgh and serves as a key commuter route in the region.
-
C.
Pennsylvania Route 982
Pennsylvania Route 982 is a state highway in southwestern Pennsylvania that serves as a local connector route through Westmoreland County, including the Latrobe area.
-
D.
Pennsylvania Route 741
Pennsylvania Route 741 is a state highway in Lancaster County, Pennsylvania, that serves as a key local connector through rural communities and attractions, including the area around the Railroad Museum of Pennsylvania.
-
E.
Pennsylvania Route 981
Pennsylvania Route 981 is a state highway in southwestern Pennsylvania that connects several communities in Westmoreland County, including the Latrobe area.
- 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: Pennsylvania Route 837 Triple: [West Homestead, Pennsylvania, hasTransportationAccess, Pennsylvania Route 837]
Generated description
Pennsylvania Route 837 is a state highway in southwestern Pennsylvania that runs along the Monongahela River, connecting numerous riverfront communities and industrial areas to the Pittsburgh region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pennsylvania Route 837 Target entity description: Pennsylvania Route 837 is a state highway in southwestern Pennsylvania that runs along the Monongahela River, connecting numerous riverfront communities and industrial areas to the Pittsburgh region.
-
A.
Pennsylvania Route 819
Pennsylvania Route 819 is a north–south state highway in western Pennsylvania that connects several small communities and provides local access between rural areas and larger regional routes.
-
B.
Pennsylvania Route 380
Pennsylvania Route 380 is a state highway in western Pennsylvania that connects suburban communities east of Pittsburgh and serves as a key commuter route in the region.
-
C.
Pennsylvania Route 982
Pennsylvania Route 982 is a state highway in southwestern Pennsylvania that serves as a local connector route through Westmoreland County, including the Latrobe area.
-
D.
Pennsylvania Route 741
Pennsylvania Route 741 is a state highway in Lancaster County, Pennsylvania, that serves as a key local connector through rural communities and attractions, including the area around the Railroad Museum of Pennsylvania.
-
E.
Pennsylvania Route 981
Pennsylvania Route 981 is a state highway in southwestern Pennsylvania that connects several communities in Westmoreland County, including the Latrobe area.
- 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_69c0087361a48190905c6b55969852b8 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04f544fd88190b6777c4db04e274f |
completed | March 22, 2026, 8:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c673ea34ec81909b2391a690ed502e |
completed | March 27, 2026, 12:11 p.m. |
| NEDg | Description generation | batch_69c675412f18819094134746faa411ba |
completed | March 27, 2026, 12:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6758854488190b0dfc4154b1660bb |
completed | March 27, 2026, 12:18 p.m. |
Created at: March 22, 2026, 4:06 p.m.