Triple
T16247422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moylan–Rose Valley station |
E394406
|
entity |
| Predicate | railLineHistoricalName |
P44063
|
FINISHED |
| Object |
Media Branch
Media Branch is a historic commuter rail line in Pennsylvania that once served communities such as Moylan–Rose Valley along the former Pennsylvania Railroad network.
|
E1201784
|
NE FINISHED |
How this triple was built (5 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: Media Branch | Statement: [Moylan–Rose Valley station, railLineHistoricalName, Media Branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Media Branch Context triple: [Moylan–Rose Valley station, railLineHistoricalName, Media Branch]
-
A.
Newswipe
Newswipe is a British satirical television series created and presented by Charlie Brooker that critiques and deconstructs modern news media.
-
B.
Brigade Media
Brigade Media was a civic technology startup focused on increasing political engagement and voter participation through a social networking platform.
-
C.
Newsroom
Newsroom is a CNN Philippines television news program that delivers national and international news, current affairs, and breaking stories to Filipino audiences.
-
D.
Newsroom
Newsroom is the section of the Pew Research Center website that provides official announcements, press resources, and updates about the organization’s research and activities.
-
E.
Pressly
Pressly is a surname most notably associated with American actress and model Jaime Pressly.
- 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: Media Branch Triple: [Moylan–Rose Valley station, railLineHistoricalName, Media Branch]
Generated description
Media Branch is a historic commuter rail line in Pennsylvania that once served communities such as Moylan–Rose Valley along the former Pennsylvania Railroad network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Media Branch Target entity description: Media Branch is a historic commuter rail line in Pennsylvania that once served communities such as Moylan–Rose Valley along the former Pennsylvania Railroad network.
-
A.
Newswipe
Newswipe is a British satirical television series created and presented by Charlie Brooker that critiques and deconstructs modern news media.
-
B.
Brigade Media
Brigade Media was a civic technology startup focused on increasing political engagement and voter participation through a social networking platform.
-
C.
Newsroom
Newsroom is a CNN Philippines television news program that delivers national and international news, current affairs, and breaking stories to Filipino audiences.
-
D.
Newsroom
Newsroom is the section of the Pew Research Center website that provides official announcements, press resources, and updates about the organization’s research and activities.
-
E.
Pressly
Pressly is a surname most notably associated with American actress and model Jaime Pressly.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railLineHistoricalName Context triple: [Moylan–Rose Valley station, railLineHistoricalName, Media Branch]
-
A.
formerRailwayLine
Indicates that a railway line previously existed in the past but is no longer in operation or has been decommissioned.
-
B.
originalRailroadName
Indicates the name of the railroad as it was originally known or designated, before any later changes such as mergers, rebrandings, or renamings.
-
C.
railLineOrigin
Indicates that a rail line begins or originates from a specified location or point.
-
D.
regionHistoricalName
Indicates that a region has been known by a particular historical name during some past period.
-
E.
railwayName
chosen
Indicates the name assigned to a specific railway or railway line in the relationship.
- F. None of above.
Provenance (6 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_69d87f2171208190951025e526947816 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245942460819080897afad0d2fe09 |
completed | April 17, 2026, 2:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000ee3bbc48190a56ce2807a9510f0 |
completed | May 10, 2026, 4:51 a.m. |
| NEDg | Description generation | batch_6a000f9aecec819087cecb1edad6b710 |
completed | May 10, 2026, 4:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0010462ba881909666051b2fc38d43 |
completed | May 10, 2026, 4:57 a.m. |
| PD | Predicate disambiguation | batch_69e219ee6f6481909663b388dc99770a |
completed | April 17, 2026, 11:30 a.m. |
Created at: April 10, 2026, 5:04 a.m.