Triple
T8462383
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 1 (Shanghai Metro) |
E200073
|
entity |
| Predicate | isOneOfOldestLinesInSystem |
P25257
|
FINISHED |
| Object | true |
—
|
LITERAL FINISHED |
How this triple was built (2 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: true | Statement: [Line 1 (Shanghai Metro), isOneOfOldestLinesInSystem, true]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isOneOfOldestLinesInSystem Context triple: [Line 1 (Shanghai Metro), isOneOfOldestLinesInSystem, true]
-
A.
isOneOfOldestStationsInSystem
Indicates that the station is among the earliest or first-built stations within the entire system.
-
B.
isOldestLineOf
Indicates that one line is the earliest or first-established among a set of related lines.
-
C.
isAmongOldestUndergroundSystemsIn
Indicates that an underground transportation system ranks among the oldest of its kind within a specified location or region.
-
D.
isOneOfNewestLinesInSystem
Indicates that the entity is among the most recently introduced or added lines within the system.
-
E.
oldestSubwayLineIn
chosen
Indicates that a subway line is the earliest-built or longest-operating subway line within a specified geographic area or transit system.
- F. None of above.
Provenance (3 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_69ca83198c4c8190a337bf717d1813f5 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe4a251f08190840a7fc31ff528b5 |
completed | March 31, 2026, 3:13 p.m. |
| PD | Predicate disambiguation | batch_69cbd0fc634481909842c0a30077bfde |
completed | March 31, 2026, 1:49 p.m. |
Created at: March 30, 2026, 6:10 p.m.