Triple
T16536107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ursynów |
E401694
|
entity |
| Predicate | transportServedBy |
P1298
|
FINISHED |
| Object |
M1 metro line
The M1 metro line is a major line of the Warsaw Metro that runs north–south through the city, connecting central Warsaw with districts such as Ursynów.
|
E1217874
|
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: M1 metro line | Statement: [Ursynów, transportServedBy, M1 metro line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: M1 metro line Context triple: [Ursynów, transportServedBy, M1 metro line]
-
A.
M2 metro line
The M2 metro line is one of Budapest’s main rapid transit lines, running east–west across the city and connecting key residential and commercial districts.
-
B.
M3 metro line
The M3 metro line is one of Budapest’s main rapid transit lines, running in a north–south direction and connecting several key districts and transport hubs across the city.
-
C.
METRO E Line
The METRO E Line is a planned bus rapid transit route in the Minneapolis–Saint Paul metropolitan area designed to provide faster, more frequent, and higher-capacity service along a key urban corridor.
-
D.
METRO A Line
METRO A Line is a bus rapid transit route in the Minneapolis–Saint Paul metropolitan area that provides frequent, high-speed service along key urban corridors.
-
E.
Metro A Line
The Metro A Line is a light rail line in Los Angeles County that runs between downtown Los Angeles and Long Beach as part of the region’s Metro Rail system.
- 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: M1 metro line Triple: [Ursynów, transportServedBy, M1 metro line]
Generated description
The M1 metro line is a major line of the Warsaw Metro that runs north–south through the city, connecting central Warsaw with districts such as Ursynów.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: M1 metro line Target entity description: The M1 metro line is a major line of the Warsaw Metro that runs north–south through the city, connecting central Warsaw with districts such as Ursynów.
-
A.
M2 metro line
The M2 metro line is one of Budapest’s main rapid transit lines, running east–west across the city and connecting key residential and commercial districts.
-
B.
M3 metro line
The M3 metro line is one of Budapest’s main rapid transit lines, running in a north–south direction and connecting several key districts and transport hubs across the city.
-
C.
METRO E Line
The METRO E Line is a planned bus rapid transit route in the Minneapolis–Saint Paul metropolitan area designed to provide faster, more frequent, and higher-capacity service along a key urban corridor.
-
D.
METRO A Line
METRO A Line is a bus rapid transit route in the Minneapolis–Saint Paul metropolitan area that provides frequent, high-speed service along key urban corridors.
-
E.
Metro A Line
The Metro A Line is a light rail line in Los Angeles County that runs between downtown Los Angeles and Long Beach as part of the region’s Metro Rail system.
- 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_69d88384bc30819084229e7dcdc39a41 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e34558ec448190a6dcc15d62d1889c |
completed | April 18, 2026, 8:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006094dee481908757b84c10d0dc19 |
completed | May 10, 2026, 10:40 a.m. |
| NEDg | Description generation | batch_6a0060eca9fc81908f376cd2f7219bcd |
completed | May 10, 2026, 10:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00622f44ec8190a7d66c7882ae28b2 |
completed | May 10, 2026, 10:47 a.m. |
Created at: April 10, 2026, 5:15 a.m.