Triple
T3618318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Railroad Museum of Pennsylvania |
E76658
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Strasburg, Pennsylvania
Strasburg, Pennsylvania is a small historic town in Lancaster County known for its Amish countryside, railroad heritage, and popular train-related attractions.
|
E381179
|
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: Strasburg, Pennsylvania | Statement: [Railroad Museum of Pennsylvania, locatedIn, Strasburg, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Strasburg, Pennsylvania Context triple: [Railroad Museum of Pennsylvania, locatedIn, Strasburg, Pennsylvania]
-
A.
Harrisburg, Pennsylvania
Harrisburg, Pennsylvania is the capital city of the U.S. state of Pennsylvania, located along the Susquehanna River and known historically as a major transportation and industrial hub.
-
B.
Carlisle, Pennsylvania
Carlisle, Pennsylvania is a historic borough in south-central Pennsylvania known for its role in the American Revolutionary War, its colonial heritage, and as the home of Dickinson College and the U.S. Army War College.
-
C.
Washington, Pennsylvania
Washington, Pennsylvania is a small city in southwestern Pennsylvania known for its historic role in the Whiskey Rebellion and as home to Washington & Jefferson College.
-
D.
Waynesboro, Pennsylvania
Waynesboro, Pennsylvania is a small borough in south-central Pennsylvania known for its historic downtown and proximity to the Appalachian Mountains and the Maryland state line.
-
E.
Chambersburg, Pennsylvania
Chambersburg, Pennsylvania is a historic borough and county seat of Franklin County known for its role in the American Civil War and its location near the Cumberland Valley in south-central Pennsylvania.
- 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: Strasburg, Pennsylvania Triple: [Railroad Museum of Pennsylvania, locatedIn, Strasburg, Pennsylvania]
Generated description
Strasburg, Pennsylvania is a small historic town in Lancaster County known for its Amish countryside, railroad heritage, and popular train-related attractions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Strasburg, Pennsylvania Target entity description: Strasburg, Pennsylvania is a small historic town in Lancaster County known for its Amish countryside, railroad heritage, and popular train-related attractions.
-
A.
Harrisburg, Pennsylvania
Harrisburg, Pennsylvania is the capital city of the U.S. state of Pennsylvania, located along the Susquehanna River and known historically as a major transportation and industrial hub.
-
B.
Carlisle, Pennsylvania
Carlisle, Pennsylvania is a historic borough in south-central Pennsylvania known for its role in the American Revolutionary War, its colonial heritage, and as the home of Dickinson College and the U.S. Army War College.
-
C.
Washington, Pennsylvania
Washington, Pennsylvania is a small city in southwestern Pennsylvania known for its historic role in the Whiskey Rebellion and as home to Washington & Jefferson College.
-
D.
Waynesboro, Pennsylvania
Waynesboro, Pennsylvania is a small borough in south-central Pennsylvania known for its historic downtown and proximity to the Appalachian Mountains and the Maryland state line.
-
E.
Chambersburg, Pennsylvania
Chambersburg, Pennsylvania is a historic borough and county seat of Franklin County known for its role in the American Civil War and its location near the Cumberland Valley in south-central Pennsylvania.
- 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_69ad85dae2fc81908d1ceadbc6af0089 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc2b72b3481909f4a09000d1815d9 |
completed | March 8, 2026, 6:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4cdd9bf18819097c1f6c8a6cbc057 |
completed | March 14, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69b4ce83e0888190a55ea4ded410874d |
completed | March 14, 2026, 2:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4cf1a1a108190966323c60c611395 |
completed | March 14, 2026, 2:59 a.m. |
Created at: March 8, 2026, 3:23 p.m.