Triple
T4415865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Concord station |
E94970
|
entity |
| Predicate | hasInformalCode |
P46614
|
FINISHED |
| Object |
WCON
WCON is the informal station code used to refer to West Concord station, a commuter rail stop in Concord, Massachusetts.
|
E437467
|
NE FINISHED |
How this triple was built (5 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: WCON | Statement: [West Concord station, hasInformalCode, WCON]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WCON Context triple: [West Concord station, hasInformalCode, WCON]
-
A.
WCT
WCT is an international copyright treaty administered by the World Intellectual Property Organization that updates and supplements the Berne Convention to address digital-era rights and protections for authors.
-
B.
WC
WC is an American West Coast rapper known for his distinctive gravelly voice, solo work, and as a member of the hip hop supergroup Westside Connection.
-
C.
WPN
WPN is the vehicle registration code assigned to the town of Płońsk in Poland.
-
D.
WPN
WPN is the station code used to identify White Plains station in transportation and scheduling systems.
-
E.
WUN
WUN is the vehicle registration code for the district of Wunsiedel im Fichtelgebirge in Upper Franconia, 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: WCON Triple: [West Concord station, hasInformalCode, WCON]
Generated description
WCON is the informal station code used to refer to West Concord station, a commuter rail stop in Concord, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: WCON Target entity description: WCON is the informal station code used to refer to West Concord station, a commuter rail stop in Concord, Massachusetts.
-
A.
WCT
WCT is an international copyright treaty administered by the World Intellectual Property Organization that updates and supplements the Berne Convention to address digital-era rights and protections for authors.
-
B.
WC
WC is an American West Coast rapper known for his distinctive gravelly voice, solo work, and as a member of the hip hop supergroup Westside Connection.
-
C.
WPN
WPN is the vehicle registration code assigned to the town of Płońsk in Poland.
-
D.
WPN
WPN is the station code used to identify White Plains station in transportation and scheduling systems.
-
E.
WUN
WUN is the vehicle registration code for the district of Wunsiedel im Fichtelgebirge in Upper Franconia, Germany.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasInformalCode Context triple: [West Concord station, hasInformalCode, WCON]
-
A.
hasInformalStatus
Indicates that an entity holds a non-official, casual, or unofficial standing or role in relation to another entity.
-
B.
notOfficialCodeOf
chosen
Indicates that one entity is not the formally recognized or authorized code designation for the other entity.
-
C.
hasCodeIn
Indicates that one entity is represented, defined, or implemented within the codebase or coding context of another entity.
-
D.
isOfficialCodeFor
Indicates that one entity serves as the formally recognized or authorized code that designates or identifies another entity.
-
E.
hasFormerCode
Indicates that an entity was previously identified or referenced by an earlier code that is no longer current.
- F. None of above.
Provenance (6 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_69b34539638c8190abfea3eb29425210 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b354eabb2481908ad10d21e1379e7f |
completed | March 13, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f61b56a8819099b5302f1b53f76d |
completed | March 14, 2026, 11:58 p.m. |
| NEDg | Description generation | batch_69b5f709063c81909334a5b21da99c22 |
completed | March 15, 2026, 12:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5f7887cb08190bf498eefc3627bfa |
completed | March 15, 2026, 12:04 a.m. |
| PD | Predicate disambiguation | batch_69b34f5d0c54819085c08533bb58030a |
completed | March 12, 2026, 11:42 p.m. |
Created at: March 12, 2026, 11:29 p.m.