Triple
T18367961
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurt Airport long-distance station |
E440098
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Frankfurt Airport rail network
The Frankfurt Airport rail network is the integrated system of regional and long-distance railway connections that link Frankfurt Airport with major cities and transport hubs across Germany and Europe.
|
E1321806
|
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: Frankfurt Airport rail network | Statement: [Frankfurt Airport long-distance station, partOf, Frankfurt Airport rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frankfurt Airport rail network Context triple: [Frankfurt Airport long-distance station, partOf, Frankfurt Airport rail network]
-
A.
Frankfurt Airport regional station
Frankfurt Airport regional station is a railway station at Frankfurt Airport in Germany that serves regional and local train services connecting the airport with surrounding cities and areas.
-
B.
Frankfurt S-Bahn network
The Frankfurt S-Bahn network is a rapid transit and commuter rail system serving Frankfurt am Main and its surrounding metropolitan region, integrating urban and regional rail services.
-
C.
Frankfurt Airport long-distance station
Frankfurt Airport long-distance station is a major high-speed rail hub in Frankfurt, Germany, connecting the airport directly to national and international long-distance train services.
-
D.
Frankfurt U-Bahn
The Frankfurt U-Bahn is the rapid transit system serving Frankfurt am Main, Germany, forming a core part of the city's public transportation network with multiple underground and surface lines.
-
E.
Frankfurt Bockenheim railway station
Frankfurt Bockenheim railway station is a local rail stop in the Bockenheim district of Frankfurt am Main, Germany, providing regional and commuter train connections.
- 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: Frankfurt Airport rail network Triple: [Frankfurt Airport long-distance station, partOf, Frankfurt Airport rail network]
Generated description
The Frankfurt Airport rail network is the integrated system of regional and long-distance railway connections that link Frankfurt Airport with major cities and transport hubs across Germany and Europe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Frankfurt Airport rail network Target entity description: The Frankfurt Airport rail network is the integrated system of regional and long-distance railway connections that link Frankfurt Airport with major cities and transport hubs across Germany and Europe.
-
A.
Frankfurt Airport regional station
Frankfurt Airport regional station is a railway station at Frankfurt Airport in Germany that serves regional and local train services connecting the airport with surrounding cities and areas.
-
B.
Frankfurt S-Bahn network
The Frankfurt S-Bahn network is a rapid transit and commuter rail system serving Frankfurt am Main and its surrounding metropolitan region, integrating urban and regional rail services.
-
C.
Frankfurt Airport long-distance station
Frankfurt Airport long-distance station is a major high-speed rail hub in Frankfurt, Germany, connecting the airport directly to national and international long-distance train services.
-
D.
Frankfurt U-Bahn
The Frankfurt U-Bahn is the rapid transit system serving Frankfurt am Main, Germany, forming a core part of the city's public transportation network with multiple underground and surface lines.
-
E.
Frankfurt Bockenheim railway station
Frankfurt Bockenheim railway station is a local rail stop in the Bockenheim district of Frankfurt am Main, Germany, providing regional and commuter train connections.
- 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_69d8b918221c8190a9f7b563d64ac677 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5174f5f448190a1fc67d3039aadd9 |
completed | April 19, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03d7764a84819095e35108a71f8e96 |
completed | May 13, 2026, 1:44 a.m. |
| NEDg | Description generation | batch_6a03de5ba068819080dfdf66ba03eb5c |
completed | May 13, 2026, 2:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03defaf90c81908348ebd286de0e32 |
completed | May 13, 2026, 2:16 a.m. |
Created at: April 10, 2026, 10:38 a.m.