Triple

T3498527
Position Surface form Disambiguated ID Type / Status
Subject Französische Straße E73907 entity
Predicate servedLineType P48760 FINISHED
Object north–south U-Bahn line U6 E13613 NE FINISHED

How this triple was built (3 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: north–south U-Bahn line U6 | Statement: [Französische Straße, servedLineType, north–south U-Bahn line U6]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: north–south U-Bahn line U6
Context triple: [Französische Straße, servedLineType, north–south U-Bahn line U6]
  • A. Berlin U-Bahn line U6 chosen
    Berlin U-Bahn line U6 is a major north–south underground metro line in Berlin that connects the northern district of Tegel with southern neighborhoods through the city center.
  • B. U6 line
    The U6 line is a route of the Frankfurt U-Bahn rapid transit system that connects various districts across the city, including central hubs such as Hauptwache.
  • C. Munich U-Bahn lines U3 and U6
    The Munich U-Bahn lines U3 and U6 are two of the city’s main rapid transit routes, running north–south through central Munich and intersecting at the busy Marienplatz station.
  • D. S6 line
    The S6 line is a route of the Rhine-Main S-Bahn network serving the Frankfurt metropolitan area and connecting central Frankfurt with surrounding suburbs and towns.
  • E. S-Bahn line S6 (Munich S-Bahn)
    S-Bahn line S6 (Munich S-Bahn) is a suburban rail service in the Munich S-Bahn network that connects central Munich with outlying areas including Starnberg and surrounding communities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servedLineType
Context triple: [Französische Straße, servedLineType, north–south U-Bahn line U6]
  • A. servesLineType
    Indicates that a service or entity operates or supports a specific type or category of line (e.g., transport, communication, or utility line).
  • B. servedByLine
    Indicates that a transportation stop, station, or location is provided service by a specific transit line.
  • C. lineServed
    Indicates that a particular transportation line (such as a bus, train, or metro line) provides service to or is operated at a given stop, station, or route segment.
  • D. servesLine
    Indicates that a transportation stop, station, or facility is on and provides service for a particular transit line.
  • E. lineType
    Indicates the specific category or style of a line used in a representation, such as its function or visual convention.
  • 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_69ad85cdb6e48190a335d412b9194ed8 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbbd3ad548190abbfae820bf3b66d completed March 8, 2026, 6:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69b373d2ef9c819087458a0ac02d4596 completed March 13, 2026, 2:17 a.m.
PD Predicate disambiguation batch_69adae0b34908190b2bb5766a2231f7a completed March 8, 2026, 5:12 p.m.
PDg Predicate description generation batch_69adb055ed2481908171effe28151cf9 completed March 8, 2026, 5:22 p.m.
Created at: March 8, 2026, 3:18 p.m.