Triple
T3381500
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wedding |
E71194
|
entity |
| Predicate | hasPublicTransportLine |
P34620
|
FINISHED |
| Object |
U9
U9 is a Berlin U-Bahn subway line that serves the Wedding district among other areas in the city.
|
E353649
|
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: U9 | Statement: [Wedding, hasPublicTransportLine, U9]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U9 Context triple: [Wedding, hasPublicTransportLine, U9]
-
A.
U-17
U-17 is a youth football age category for players under 17 years old, commonly used in international and domestic competitions.
-
B.
U1
U1 is a major line of the Nuremberg U-Bahn rapid transit system, connecting key districts across the Nuremberg metropolitan area.
-
C.
U6
U6 is a major north–south line of the Berlin U-Bahn rapid transit system, connecting several key districts across the city.
-
D.
U6
U6 is the IATA airline designator assigned to Ural Airlines, a Russian commercial air carrier.
-
E.
U5
U5 is one of the lines of the Frankfurt U-Bahn rapid transit system in Frankfurt, Germany.
- 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: U9 Triple: [Wedding, hasPublicTransportLine, U9]
Generated description
U9 is a Berlin U-Bahn subway line that serves the Wedding district among other areas in the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U9 Target entity description: U9 is a Berlin U-Bahn subway line that serves the Wedding district among other areas in the city.
-
A.
U-17
U-17 is a youth football age category for players under 17 years old, commonly used in international and domestic competitions.
-
B.
U1
U1 is a major line of the Nuremberg U-Bahn rapid transit system, connecting key districts across the Nuremberg metropolitan area.
-
C.
U6
U6 is a major north–south line of the Berlin U-Bahn rapid transit system, connecting several key districts across the city.
-
D.
U6
U6 is the IATA airline designator assigned to Ural Airlines, a Russian commercial air carrier.
-
E.
U5
U5 is one of the lines of the Frankfurt U-Bahn rapid transit system in Frankfurt, Germany.
- 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_69ad85a8fd9c819095ecedf838d2bf1b |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb5e9af608190bfb228ef99a87bb7 |
completed | March 8, 2026, 5:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3344f9b448190aab1038ead60fa48 |
completed | March 12, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69b338147cc0819095f00b28910e178a |
completed | March 12, 2026, 10:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b338967c6c819090fe5f77bfa1978f |
completed | March 12, 2026, 10:05 p.m. |
Created at: March 8, 2026, 3:14 p.m.