Triple
T14732596
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iserlohn |
E346114
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object |
Rheinische Ruhrschiene region (edge)
The Rheinische Ruhrschiene region is a densely populated and industrialized metropolitan area in western Germany centered around the Ruhr and Rhine rivers.
|
E1117923
|
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: Rheinische Ruhrschiene region (edge) | Statement: [Iserlohn, hasRiver, Rheinische Ruhrschiene region (edge)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rheinische Ruhrschiene region (edge) Context triple: [Iserlohn, hasRiver, Rheinische Ruhrschiene region (edge)]
-
A.
Wuppertal–Solingen railway
The Wuppertal–Solingen railway is a regional rail line in North Rhine-Westphalia, Germany, connecting the cities of Wuppertal and Solingen and serving intermediate communities with local passenger services.
-
B.
Löhne–Rheine railway
The Löhne–Rheine railway is a major rail route in northwestern Germany that connects several important regional centers and forms part of key east–west passenger and freight corridors.
-
C.
Ruhrtalbahn
Ruhrtalbahn is a scenic railway line in Germany that follows the Ruhr River valley, connecting various towns and cities in the Ruhr region.
-
D.
Wuppertal rail network
The Wuppertal rail network is the integrated system of railway lines and stations serving the city of Wuppertal in western Germany, connecting it to regional and long-distance routes.
-
E.
Ruhr logistics corridor
The Ruhr logistics corridor is a major freight and transport axis in Germany’s Ruhr region, integrating ports, rail, and road networks to support intensive industrial and commercial logistics.
- 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: Rheinische Ruhrschiene region (edge) Triple: [Iserlohn, hasRiver, Rheinische Ruhrschiene region (edge)]
Generated description
The Rheinische Ruhrschiene region is a densely populated and industrialized metropolitan area in western Germany centered around the Ruhr and Rhine rivers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rheinische Ruhrschiene region (edge) Target entity description: The Rheinische Ruhrschiene region is a densely populated and industrialized metropolitan area in western Germany centered around the Ruhr and Rhine rivers.
-
A.
Wuppertal–Solingen railway
The Wuppertal–Solingen railway is a regional rail line in North Rhine-Westphalia, Germany, connecting the cities of Wuppertal and Solingen and serving intermediate communities with local passenger services.
-
B.
Löhne–Rheine railway
The Löhne–Rheine railway is a major rail route in northwestern Germany that connects several important regional centers and forms part of key east–west passenger and freight corridors.
-
C.
Ruhrtalbahn
Ruhrtalbahn is a scenic railway line in Germany that follows the Ruhr River valley, connecting various towns and cities in the Ruhr region.
-
D.
Wuppertal rail network
The Wuppertal rail network is the integrated system of railway lines and stations serving the city of Wuppertal in western Germany, connecting it to regional and long-distance routes.
-
E.
Ruhr logistics corridor
The Ruhr logistics corridor is a major freight and transport axis in Germany’s Ruhr region, integrating ports, rail, and road networks to support intensive industrial and commercial logistics.
- 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec72ea9348190817efcdaa973d7f7 |
completed | April 14, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdfb89ea388190b356df74e36023f7 |
completed | May 8, 2026, 3:04 p.m. |
| NEDg | Description generation | batch_69fdfdd73dcc8190bd0340b2f2a2c54a |
completed | May 8, 2026, 3:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdfe70e03481909eb9a9bf863f826b |
completed | May 8, 2026, 3:17 p.m. |
Created at: April 10, 2026, 1:29 a.m.