Triple
T13740992
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upton railway station (Merseyside) |
E330082
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
UPT
UPT is the National Rail station code for Upton railway station in Merseyside, England.
|
E1057740
|
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: UPT | Statement: [Upton railway station (Merseyside), hasStationCode, UPT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UPT Context triple: [Upton railway station (Merseyside), hasStationCode, UPT]
-
A.
UPPT
UPPT is an acronym commonly used to refer to the Uniformed Personnel Performance Team, a group focused on assessing and enhancing the effectiveness of uniformed staff.
-
B.
UPTC
UPTC is a major Colombian public university known for its strong focus on teacher education, science, and technology.
-
C.
UPG
UPG is the IATA airport code for Sultan Hasanuddin International Airport serving Makassar in South Sulawesi, Indonesia.
-
D.
UPP
UPP is a reporting mark used by the Union Pacific Railroad to identify certain passenger cars and related rolling stock in its fleet.
-
E.
UP-W
UP-W is the service designation used by Metra for its Union Pacific West commuter rail line in the Chicago metropolitan area.
- 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: UPT Triple: [Upton railway station (Merseyside), hasStationCode, UPT]
Generated description
UPT is the National Rail station code for Upton railway station in Merseyside, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UPT Target entity description: UPT is the National Rail station code for Upton railway station in Merseyside, England.
-
A.
UPPT
UPPT is an acronym commonly used to refer to the Uniformed Personnel Performance Team, a group focused on assessing and enhancing the effectiveness of uniformed staff.
-
B.
UPTC
UPTC is a major Colombian public university known for its strong focus on teacher education, science, and technology.
-
C.
UPG
UPG is the IATA airport code for Sultan Hasanuddin International Airport serving Makassar in South Sulawesi, Indonesia.
-
D.
UPP
UPP is a reporting mark used by the Union Pacific Railroad to identify certain passenger cars and related rolling stock in its fleet.
-
E.
UP-W
UP-W is the service designation used by Metra for its Union Pacific West commuter rail line in the Chicago metropolitan area.
- 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_69d80772315881908f980cae40d91664 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69de0206a4b88190a60914e2b43e54f9 |
completed | April 14, 2026, 8:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f79d6db3a48190a4f3595355f9073b |
completed | May 3, 2026, 7:09 p.m. |
| NEDg | Description generation | batch_69f79ee1eaf88190a3ee3b9a20271ea8 |
completed | May 3, 2026, 7:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f79f7216b08190800165d46172222c |
completed | May 3, 2026, 7:18 p.m. |
Created at: April 9, 2026, 9:55 p.m.